168102992

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:923

約数の個数: 40

約数和(自身を含む): 331452000

約数和(自身を除く): 163349008

約数列:

[1, 2, 4, 8, 16, 107, 149, 214, 298, 428, 596, 659, 856, 1192, 1318, 1712, 2384, 2636, 5272, 10544, 15943, 31886, 63772, 70513, 98191, 127544, 141026, 196382, 255088, 282052, 392764, 564104, 785528, 1128208, 1571056, 10506437, 21012874, 42025748, 84051496, 168102992]

約数ペア:

[(1, 168102992), (2, 84051496), (4, 42025748), (8, 21012874), (16, 10506437), (107, 1571056), (149, 1128208), (214, 785528), (298, 564104), (428, 392764), (596, 282052), (659, 255088), (856, 196382), (1192, 141026), (1318, 127544), (1712, 98191), (2384, 70513), (2636, 63772), (5272, 31886), (10544, 15943)]