149083752

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{144461}}^1$

素因数の和:144513

約数の個数: 32

約数和(自身を含む): 381379680

約数和(自身を除く): 232295928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 144461, 288922, 433383, 577844, 866766, 1155688, 1733532, 3467064, 6211823, 12423646, 18635469, 24847292, 37270938, 49694584, 74541876, 149083752]

約数ペア:

[(1, 149083752), (2, 74541876), (3, 49694584), (4, 37270938), (6, 24847292), (8, 18635469), (12, 12423646), (24, 6211823), (43, 3467064), (86, 1733532), (129, 1155688), (172, 866766), (258, 577844), (344, 433383), (516, 288922), (1032, 144461)]