157033568

素因数分解:

$2^5\times {\mathrm{521}}^1\times {\mathrm{9419}}^1$

素因数の和:9950

約数の個数: 24

約数和(自身を含む): 309786120

約数和(自身を除く): 152752552

約数列:

[1, 2, 4, 8, 16, 32, 521, 1042, 2084, 4168, 8336, 9419, 16672, 18838, 37676, 75352, 150704, 301408, 4907299, 9814598, 19629196, 39258392, 78516784, 157033568]

約数ペア:

[(1, 157033568), (2, 78516784), (4, 39258392), (8, 19629196), (16, 9814598), (32, 4907299), (521, 301408), (1042, 150704), (2084, 75352), (4168, 37676), (8336, 18838), (9419, 16672)]