138095328

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 144

約数和(自身を含む): 435746304

約数和(自身を除く): 297650976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 947, 992, 1176, 1302, 1488, 1519, 1568, 1736, 1894, 2352, 2604, 2841, 2976, 3038, 3472, 3788, 4557, 4704, 5208, 5682, 6076, 6629, 6944, 7576, 9114, 10416, 11364, 12152, 13258, 15152, 18228, 19887, 20832, 22728, 24304, 26516, 29357, 30304, 36456, 39774, 45456, 46403, 48608, 53032, 58714, 72912, 79548, 88071, 90912, 92806, 106064, 117428, 139209, 145824, 159096, 176142, 185612, 205499, 212128, 234856, 278418, 318192, 352284, 371224, 410998, 469712, 556836, 616497, 636384, 704568, 742448, 821996, 939424, 1113672, 1232994, 1409136, 1438493, 1484896, 1643992, 2227344, 2465988, 2818272, 2876986, 3287984, 4315479, 4454688, 4931976, 5753972, 6575968, 8630958, 9863952, 11507944, 17261916, 19727904, 23015888, 34523832, 46031776, 69047664, 138095328]

約数ペア:

[(1, 138095328), (2, 69047664), (3, 46031776), (4, 34523832), (6, 23015888), (7, 19727904), (8, 17261916), (12, 11507944), (14, 9863952), (16, 8630958), (21, 6575968), (24, 5753972), (28, 4931976), (31, 4454688), (32, 4315479), (42, 3287984), (48, 2876986), (49, 2818272), (56, 2465988), (62, 2227344), (84, 1643992), (93, 1484896), (96, 1438493), (98, 1409136), (112, 1232994), (124, 1113672), (147, 939424), (168, 821996), (186, 742448), (196, 704568), (217, 636384), (224, 616497), (248, 556836), (294, 469712), (336, 410998), (372, 371224), (392, 352284), (434, 318192), (496, 278418), (588, 234856), (651, 212128), (672, 205499), (744, 185612), (784, 176142), (868, 159096), (947, 145824), (992, 139209), (1176, 117428), (1302, 106064), (1488, 92806), (1519, 90912), (1568, 88071), (1736, 79548), (1894, 72912), (2352, 58714), (2604, 53032), (2841, 48608), (2976, 46403), (3038, 45456), (3472, 39774), (3788, 36456), (4557, 30304), (4704, 29357), (5208, 26516), (5682, 24304), (6076, 22728), (6629, 20832), (6944, 19887), (7576, 18228), (9114, 15152), (10416, 13258), (11364, 12152)]