140469176

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 266619600

約数和(自身を除く): 126150424

約数列:

[1, 2, 4, 8, 179, 233, 358, 421, 466, 716, 842, 932, 1432, 1684, 1864, 3368, 41707, 75359, 83414, 98093, 150718, 166828, 196186, 301436, 333656, 392372, 602872, 784744, 17558647, 35117294, 70234588, 140469176]

約数ペア:

[(1, 140469176), (2, 70234588), (4, 35117294), (8, 17558647), (179, 784744), (233, 602872), (358, 392372), (421, 333656), (466, 301436), (716, 196186), (842, 166828), (932, 150718), (1432, 98093), (1684, 83414), (1864, 75359), (3368, 41707)]