158769008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{211129}}^1$

素因数の和:211184

約数の個数: 20

約数和(自身を含む): 314161440

約数和(自身を除く): 155392432

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 211129, 422258, 844516, 1689032, 3378064, 9923063, 19846126, 39692252, 79384504, 158769008]

約数ペア:

[(1, 158769008), (2, 79384504), (4, 39692252), (8, 19846126), (16, 9923063), (47, 3378064), (94, 1689032), (188, 844516), (376, 422258), (752, 211129)]