155690112

素因数分解:

$2^7\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1279}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 415180800

約数和(自身を除く): 259490688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 317, 384, 634, 951, 1268, 1279, 1902, 2536, 2558, 3804, 3837, 5072, 5116, 7608, 7674, 10144, 10232, 15216, 15348, 20288, 20464, 30432, 30696, 40576, 40928, 60864, 61392, 81856, 121728, 122784, 163712, 245568, 405443, 491136, 810886, 1216329, 1621772, 2432658, 3243544, 4865316, 6487088, 9730632, 12974176, 19461264, 25948352, 38922528, 51896704, 77845056, 155690112]

約数ペア:

[(1, 155690112), (2, 77845056), (3, 51896704), (4, 38922528), (6, 25948352), (8, 19461264), (12, 12974176), (16, 9730632), (24, 6487088), (32, 4865316), (48, 3243544), (64, 2432658), (96, 1621772), (128, 1216329), (192, 810886), (317, 491136), (384, 405443), (634, 245568), (951, 163712), (1268, 122784), (1279, 121728), (1902, 81856), (2536, 61392), (2558, 60864), (3804, 40928), (3837, 40576), (5072, 30696), (5116, 30432), (7608, 20464), (7674, 20288), (10144, 15348), (10232, 15216)]