149635528

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{62141}}^1$

素因数の和:62197

約数の個数: 32

約数和(自身を含む): 328109760

約数和(自身を除く): 178474232

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 62141, 124282, 248564, 434987, 497128, 869974, 1739948, 2672063, 3479896, 5344126, 10688252, 18704441, 21376504, 37408882, 74817764, 149635528]

約数ペア:

[(1, 149635528), (2, 74817764), (4, 37408882), (7, 21376504), (8, 18704441), (14, 10688252), (28, 5344126), (43, 3479896), (56, 2672063), (86, 1739948), (172, 869974), (301, 497128), (344, 434987), (602, 248564), (1204, 124282), (2408, 62141)]