156956050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{51461}}^1$

素因数の和:51534

約数の個数: 24

約数和(自身を含む): 296729892

約数和(自身を除く): 139773842

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 51461, 102922, 257305, 514610, 1286525, 2573050, 3139121, 6278242, 15695605, 31391210, 78478025, 156956050]

約数ペア:

[(1, 156956050), (2, 78478025), (5, 31391210), (10, 15695605), (25, 6278242), (50, 3139121), (61, 2573050), (122, 1286525), (305, 514610), (610, 257305), (1525, 102922), (3050, 51461)]