152880908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{3701}}^1$

素因数の和:4177

約数の個数: 24

約数和(自身を含む): 279871200

約数和(自身を除く): 126990292

約数列:

[1, 2, 4, 23, 46, 92, 449, 898, 1796, 3701, 7402, 10327, 14804, 20654, 41308, 85123, 170246, 340492, 1661749, 3323498, 6646996, 38220227, 76440454, 152880908]

約数ペア:

[(1, 152880908), (2, 76440454), (4, 38220227), (23, 6646996), (46, 3323498), (92, 1661749), (449, 340492), (898, 170246), (1796, 85123), (3701, 41308), (7402, 20654), (10327, 14804)]