140143146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163337}}^1$

素因数の和:163366

約数の個数: 32

約数和(自身を含む): 329289408

約数和(自身を除く): 189146262

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 163337, 326674, 490011, 980022, 1796707, 2123381, 3593414, 4246762, 5390121, 6370143, 10780242, 12740286, 23357191, 46714382, 70071573, 140143146]

約数ペア:

[(1, 140143146), (2, 70071573), (3, 46714382), (6, 23357191), (11, 12740286), (13, 10780242), (22, 6370143), (26, 5390121), (33, 4246762), (39, 3593414), (66, 2123381), (78, 1796707), (143, 980022), (286, 490011), (429, 326674), (858, 163337)]