131359248

素因数分解:

$2^4\times 3^2\times {\mathrm{912217}}^1$

素因数の和:912231

約数の個数: 30

約数和(自身を含む): 367623854

約数和(自身を除く): 236264606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 912217, 1824434, 2736651, 3648868, 5473302, 7297736, 8209953, 10946604, 14595472, 16419906, 21893208, 32839812, 43786416, 65679624, 131359248]

約数ペア:

[(1, 131359248), (2, 65679624), (3, 43786416), (4, 32839812), (6, 21893208), (8, 16419906), (9, 14595472), (12, 10946604), (16, 8209953), (18, 7297736), (24, 5473302), (36, 3648868), (48, 2736651), (72, 1824434), (144, 912217)]