131859889488

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1$

素因数の和:1726

約数の個数: 240

約数和(自身を含む): 382445678160

約数和(自身を除く): 250585788672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 89, 97, 144, 146, 178, 194, 219, 267, 291, 292, 356, 388, 438, 534, 582, 584, 657, 712, 776, 801, 873, 876, 1068, 1164, 1168, 1314, 1424, 1453, 1552, 1602, 1746, 1752, 2136, 2328, 2628, 2906, 3204, 3492, 3504, 4272, 4359, 4656, 5256, 5812, 6408, 6497, 6984, 7081, 8633, 8718, 10512, 11624, 12816, 12994, 13077, 13968, 14162, 17266, 17436, 19491, 21243, 23248, 25899, 25988, 26154, 28324, 34532, 34872, 38982, 42486, 51798, 51976, 52308, 56648, 58473, 63729, 69064, 69744, 77697, 77964, 84972, 103596, 103952, 104616, 106069, 113296, 116946, 127458, 129317, 138128, 140941, 155394, 155928, 169944, 207192, 209232, 212138, 233892, 254916, 258634, 281882, 310788, 311856, 318207, 339888, 387951, 414384, 422823, 424276, 467784, 509832, 517268, 563764, 621576, 630209, 636414, 775902, 845646, 848552, 935568, 954621, 1019664, 1034536, 1127528, 1163853, 1243152, 1260418, 1268469, 1272828, 1551804, 1691292, 1697104, 1890627, 1909242, 2069072, 2255056, 2327706, 2520836, 2536938, 2545656, 3103608, 3382584, 3781254, 3818484, 4655412, 5041672, 5073876, 5091312, 5671881, 6207216, 6765168, 7562508, 7636968, 9310824, 9440141, 10083344, 10147752, 10288693, 11343762, 12543749, 15125016, 15273936, 18621648, 18880282, 20295504, 20577386, 22687524, 25087498, 28320423, 30250032, 30866079, 37631247, 37760564, 41154772, 45375048, 50174996, 56640846, 61732158, 75262494, 75521128, 82309544, 84961269, 90750096, 92598237, 100349992, 112893741, 113281692, 123464316, 150524988, 151042256, 164619088, 169922538, 185196474, 200699984, 225787482, 226563384, 246928632, 301049976, 339845076, 370392948, 451574964, 453126768, 493857264, 602099952, 679690152, 740785896, 903149928, 915693677, 1359380304, 1481571792, 1806299856, 1831387354, 2747081031, 3662774708, 5494162062, 7325549416, 8241243093, 10988324124, 14651098832, 16482486186, 21976648248, 32964972372, 43953296496, 65929944744, 131859889488]

約数ペア:

[(1, 131859889488), (2, 65929944744), (3, 43953296496), (4, 32964972372), (6, 21976648248), (8, 16482486186), (9, 14651098832), (12, 10988324124), (16, 8241243093), (18, 7325549416), (24, 5494162062), (36, 3662774708), (48, 2747081031), (72, 1831387354), (73, 1806299856), (89, 1481571792), (97, 1359380304), (144, 915693677), (146, 903149928), (178, 740785896), (194, 679690152), (219, 602099952), (267, 493857264), (291, 453126768), (292, 451574964), (356, 370392948), (388, 339845076), (438, 301049976), (534, 246928632), (582, 226563384), (584, 225787482), (657, 200699984), (712, 185196474), (776, 169922538), (801, 164619088), (873, 151042256), (876, 150524988), (1068, 123464316), (1164, 113281692), (1168, 112893741), (1314, 100349992), (1424, 92598237), (1453, 90750096), (1552, 84961269), (1602, 82309544), (1746, 75521128), (1752, 75262494), (2136, 61732158), (2328, 56640846), (2628, 50174996), (2906, 45375048), (3204, 41154772), (3492, 37760564), (3504, 37631247), (4272, 30866079), (4359, 30250032), (4656, 28320423), (5256, 25087498), (5812, 22687524), (6408, 20577386), (6497, 20295504), (6984, 18880282), (7081, 18621648), (8633, 15273936), (8718, 15125016), (10512, 12543749), (11624, 11343762), (12816, 10288693), (12994, 10147752), (13077, 10083344), (13968, 9440141), (14162, 9310824), (17266, 7636968), (17436, 7562508), (19491, 6765168), (21243, 6207216), (23248, 5671881), (25899, 5091312), (25988, 5073876), (26154, 5041672), (28324, 4655412), (34532, 3818484), (34872, 3781254), (38982, 3382584), (42486, 3103608), (51798, 2545656), (51976, 2536938), (52308, 2520836), (56648, 2327706), (58473, 2255056), (63729, 2069072), (69064, 1909242), (69744, 1890627), (77697, 1697104), (77964, 1691292), (84972, 1551804), (103596, 1272828), (103952, 1268469), (104616, 1260418), (106069, 1243152), (113296, 1163853), (116946, 1127528), (127458, 1034536), (129317, 1019664), (138128, 954621), (140941, 935568), (155394, 848552), (155928, 845646), (169944, 775902), (207192, 636414), (209232, 630209), (212138, 621576), (233892, 563764), (254916, 517268), (258634, 509832), (281882, 467784), (310788, 424276), (311856, 422823), (318207, 414384), (339888, 387951)]