157050736

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{124249}}^1$

素因数の和:124336

約数の個数: 20

約数和(自身を含む): 308140000

約数和(自身を除く): 151089264

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 124249, 248498, 496996, 993992, 1987984, 9815671, 19631342, 39262684, 78525368, 157050736]

約数ペア:

[(1, 157050736), (2, 78525368), (4, 39262684), (8, 19631342), (16, 9815671), (79, 1987984), (158, 993992), (316, 496996), (632, 248498), (1264, 124249)]