140590318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{220361}}^1$

素因数の和:220403

約数の個数: 16

約数和(自身を含む): 237990960

約数和(自身を除く): 97400642

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 220361, 440722, 2423971, 4847942, 6390469, 12780938, 70295159, 140590318]

約数ペア:

[(1, 140590318), (2, 70295159), (11, 12780938), (22, 6390469), (29, 4847942), (58, 2423971), (319, 440722), (638, 220361)]