157649084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{6827}}^1$

素因数の和:7105

約数の個数: 24

約数和(自身を含む): 289070208

約数和(自身を除く): 131421124

約数列:

[1, 2, 4, 23, 46, 92, 251, 502, 1004, 5773, 6827, 11546, 13654, 23092, 27308, 157021, 314042, 628084, 1713577, 3427154, 6854308, 39412271, 78824542, 157649084]

約数ペア:

[(1, 157649084), (2, 78824542), (4, 39412271), (23, 6854308), (46, 3427154), (92, 1713577), (251, 628084), (502, 314042), (1004, 157021), (5773, 27308), (6827, 23092), (11546, 13654)]