142900452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{128047}}^1$

素因数の和:128088

約数の個数: 36

約数和(自身を含む): 372875776

約数和(自身を除く): 229975324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 128047, 256094, 384141, 512188, 768282, 1152423, 1536564, 2304846, 3969457, 4609692, 7938914, 11908371, 15877828, 23816742, 35725113, 47633484, 71450226, 142900452]

約数ペア:

[(1, 142900452), (2, 71450226), (3, 47633484), (4, 35725113), (6, 23816742), (9, 15877828), (12, 11908371), (18, 7938914), (31, 4609692), (36, 3969457), (62, 2304846), (93, 1536564), (124, 1152423), (186, 768282), (279, 512188), (372, 384141), (558, 256094), (1116, 128047)]