140331736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{17489}}^1$

素因数の和:17571

約数の個数: 32

約数和(自身を含む): 283338000

約数和(自身を除く): 143006264

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 17489, 34978, 69956, 139912, 297313, 594626, 1031851, 1189252, 2063702, 2378504, 4127404, 8254808, 17541467, 35082934, 70165868, 140331736]

約数ペア:

[(1, 140331736), (2, 70165868), (4, 35082934), (8, 17541467), (17, 8254808), (34, 4127404), (59, 2378504), (68, 2063702), (118, 1189252), (136, 1031851), (236, 594626), (472, 297313), (1003, 139912), (2006, 69956), (4012, 34978), (8024, 17489)]