161702808

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{61813}}^1$

素因数の和:61931

約数の個数: 32

約数和(自身を含む): 407972400

約数和(自身を除く): 246269592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 61813, 123626, 185439, 247252, 370878, 494504, 741756, 1483512, 6737617, 13475234, 20212851, 26950468, 40425702, 53900936, 80851404, 161702808]

約数ペア:

[(1, 161702808), (2, 80851404), (3, 53900936), (4, 40425702), (6, 26950468), (8, 20212851), (12, 13475234), (24, 6737617), (109, 1483512), (218, 741756), (327, 494504), (436, 370878), (654, 247252), (872, 185439), (1308, 123626), (2616, 61813)]