155947601008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{207377129}}^1$

素因数の和:207377184

約数の個数: 20

約数和(自身を含む): 308577169440

約数和(自身を除く): 152629568432

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 207377129, 414754258, 829508516, 1659017032, 3318034064, 9746725063, 19493450126, 38986900252, 77973800504, 155947601008]

約数ペア:

[(1, 155947601008), (2, 77973800504), (4, 38986900252), (8, 19493450126), (16, 9746725063), (47, 3318034064), (94, 1659017032), (188, 829508516), (376, 414754258), (752, 207377129)]