164526544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:102

約数の個数: 160

約数和(自身を含む): 434972160

約数和(自身を除く): 270445616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 34, 46, 52, 56, 68, 91, 92, 104, 112, 119, 136, 161, 182, 184, 208, 221, 238, 272, 289, 299, 322, 364, 368, 391, 442, 476, 578, 598, 644, 728, 782, 884, 952, 1156, 1196, 1288, 1456, 1547, 1564, 1768, 1904, 2023, 2093, 2312, 2392, 2576, 2737, 3094, 3128, 3536, 3757, 4046, 4186, 4624, 4784, 4913, 5083, 5474, 6188, 6256, 6647, 7514, 8092, 8372, 9826, 10166, 10948, 12376, 13294, 15028, 16184, 16744, 19652, 20332, 21896, 24752, 26299, 26588, 30056, 32368, 33488, 34391, 35581, 39304, 40664, 43792, 46529, 52598, 53176, 60112, 63869, 68782, 71162, 78608, 81328, 86411, 93058, 105196, 106352, 112999, 127738, 137564, 142324, 172822, 186116, 210392, 225998, 255476, 275128, 284648, 345644, 372232, 420784, 447083, 451996, 510952, 550256, 569296, 604877, 691288, 744464, 790993, 894166, 903992, 1021904, 1209754, 1382576, 1468987, 1581986, 1788332, 1807984, 2419508, 2937974, 3163972, 3576664, 4839016, 5875948, 6327944, 7153328, 9678032, 10282909, 11751896, 12655888, 20565818, 23503792, 41131636, 82263272, 164526544]

約数ペア:

[(1, 164526544), (2, 82263272), (4, 41131636), (7, 23503792), (8, 20565818), (13, 12655888), (14, 11751896), (16, 10282909), (17, 9678032), (23, 7153328), (26, 6327944), (28, 5875948), (34, 4839016), (46, 3576664), (52, 3163972), (56, 2937974), (68, 2419508), (91, 1807984), (92, 1788332), (104, 1581986), (112, 1468987), (119, 1382576), (136, 1209754), (161, 1021904), (182, 903992), (184, 894166), (208, 790993), (221, 744464), (238, 691288), (272, 604877), (289, 569296), (299, 550256), (322, 510952), (364, 451996), (368, 447083), (391, 420784), (442, 372232), (476, 345644), (578, 284648), (598, 275128), (644, 255476), (728, 225998), (782, 210392), (884, 186116), (952, 172822), (1156, 142324), (1196, 137564), (1288, 127738), (1456, 112999), (1547, 106352), (1564, 105196), (1768, 93058), (1904, 86411), (2023, 81328), (2093, 78608), (2312, 71162), (2392, 68782), (2576, 63869), (2737, 60112), (3094, 53176), (3128, 52598), (3536, 46529), (3757, 43792), (4046, 40664), (4186, 39304), (4624, 35581), (4784, 34391), (4913, 33488), (5083, 32368), (5474, 30056), (6188, 26588), (6256, 26299), (6647, 24752), (7514, 21896), (8092, 20332), (8372, 19652), (9826, 16744), (10166, 16184), (10948, 15028), (12376, 13294)]