156271128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13537}}^1$

素因数の和:13596

約数の個数: 64

約数和(自身を含む): 432132960

約数和(自身を除く): 275861832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 13537, 27074, 40611, 54148, 81222, 108296, 162444, 175981, 324888, 351962, 500869, 527943, 703924, 1001738, 1055886, 1407848, 1502607, 2003476, 2111772, 3005214, 4006952, 4223544, 6010428, 6511297, 12020856, 13022594, 19533891, 26045188, 39067782, 52090376, 78135564, 156271128]

約数ペア:

[(1, 156271128), (2, 78135564), (3, 52090376), (4, 39067782), (6, 26045188), (8, 19533891), (12, 13022594), (13, 12020856), (24, 6511297), (26, 6010428), (37, 4223544), (39, 4006952), (52, 3005214), (74, 2111772), (78, 2003476), (104, 1502607), (111, 1407848), (148, 1055886), (156, 1001738), (222, 703924), (296, 527943), (312, 500869), (444, 351962), (481, 324888), (888, 175981), (962, 162444), (1443, 108296), (1924, 81222), (2886, 54148), (3848, 40611), (5772, 27074), (11544, 13537)]