149641896

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{117643}}^1$

素因数の和:117705

約数の個数: 32

約数和(自身を含む): 381166560

約数和(自身を除く): 231524664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 117643, 235286, 352929, 470572, 705858, 941144, 1411716, 2823432, 6235079, 12470158, 18705237, 24940316, 37410474, 49880632, 74820948, 149641896]

約数ペア:

[(1, 149641896), (2, 74820948), (3, 49880632), (4, 37410474), (6, 24940316), (8, 18705237), (12, 12470158), (24, 6235079), (53, 2823432), (106, 1411716), (159, 941144), (212, 705858), (318, 470572), (424, 352929), (636, 235286), (1272, 117643)]