123155498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{3491}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 191082240

約数和(自身を除く): 67926742

約数列:

[1, 2, 31, 62, 569, 1138, 3491, 6982, 17639, 35278, 108221, 216442, 1986379, 3972758, 61577749, 123155498]

約数ペア:

[(1, 123155498), (2, 61577749), (31, 3972758), (62, 1986379), (569, 216442), (1138, 108221), (3491, 35278), (6982, 17639)]