157035272

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2803}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 302832000

約数和(自身を除く): 145796728

約数列:

[1, 2, 4, 8, 47, 94, 149, 188, 298, 376, 596, 1192, 2803, 5606, 7003, 11212, 14006, 22424, 28012, 56024, 131741, 263482, 417647, 526964, 835294, 1053928, 1670588, 3341176, 19629409, 39258818, 78517636, 157035272]

約数ペア:

[(1, 157035272), (2, 78517636), (4, 39258818), (8, 19629409), (47, 3341176), (94, 1670588), (149, 1053928), (188, 835294), (298, 526964), (376, 417647), (596, 263482), (1192, 131741), (2803, 56024), (5606, 28012), (7003, 22424), (11212, 14006)]