155348544

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 112

約数和(自身を含む): 447487040

約数和(自身を除く): 292138496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 156, 192, 208, 218, 312, 327, 416, 436, 571, 624, 654, 832, 872, 1142, 1248, 1308, 1417, 1713, 1744, 2284, 2496, 2616, 2834, 3426, 3488, 4251, 4568, 5232, 5668, 6852, 6976, 7423, 8502, 9136, 10464, 11336, 13704, 14846, 17004, 18272, 20928, 22269, 22672, 27408, 29692, 34008, 36544, 44538, 45344, 54816, 59384, 62239, 68016, 89076, 90688, 109632, 118768, 124478, 136032, 178152, 186717, 237536, 248956, 272064, 356304, 373434, 475072, 497912, 712608, 746868, 809107, 995824, 1425216, 1493736, 1618214, 1991648, 2427321, 2987472, 3236428, 3983296, 4854642, 5974944, 6472856, 9709284, 11949888, 12945712, 19418568, 25891424, 38837136, 51782848, 77674272, 155348544]

約数ペア:

[(1, 155348544), (2, 77674272), (3, 51782848), (4, 38837136), (6, 25891424), (8, 19418568), (12, 12945712), (13, 11949888), (16, 9709284), (24, 6472856), (26, 5974944), (32, 4854642), (39, 3983296), (48, 3236428), (52, 2987472), (64, 2427321), (78, 1991648), (96, 1618214), (104, 1493736), (109, 1425216), (156, 995824), (192, 809107), (208, 746868), (218, 712608), (312, 497912), (327, 475072), (416, 373434), (436, 356304), (571, 272064), (624, 248956), (654, 237536), (832, 186717), (872, 178152), (1142, 136032), (1248, 124478), (1308, 118768), (1417, 109632), (1713, 90688), (1744, 89076), (2284, 68016), (2496, 62239), (2616, 59384), (2834, 54816), (3426, 45344), (3488, 44538), (4251, 36544), (4568, 34008), (5232, 29692), (5668, 27408), (6852, 22672), (6976, 22269), (7423, 20928), (8502, 18272), (9136, 17004), (10464, 14846), (11336, 13704)]