159688316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{12503}}^1$

素因数の和:12641

約数の個数: 24

約数和(自身を含む): 291293184

約数和(自身を除く): 131604868

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 3193, 6386, 12503, 12772, 25006, 50012, 387593, 775186, 1287809, 1550372, 2575618, 5151236, 39922079, 79844158, 159688316]

約数ペア:

[(1, 159688316), (2, 79844158), (4, 39922079), (31, 5151236), (62, 2575618), (103, 1550372), (124, 1287809), (206, 775186), (412, 387593), (3193, 50012), (6386, 25006), (12503, 12772)]