164318712

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{43609}}^1$

素因数の和:43775

約数の個数: 32

約数和(自身を含む): 413422800

約数和(自身を除く): 249104088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 43609, 87218, 130827, 174436, 261654, 348872, 523308, 1046616, 6846613, 13693226, 20539839, 27386452, 41079678, 54772904, 82159356, 164318712]

約数ペア:

[(1, 164318712), (2, 82159356), (3, 54772904), (4, 41079678), (6, 27386452), (8, 20539839), (12, 13693226), (24, 6846613), (157, 1046616), (314, 523308), (471, 348872), (628, 261654), (942, 174436), (1256, 130827), (1884, 87218), (3768, 43609)]