131763168

素因数分解:

$2^5\times 3^2\times {\mathrm{457511}}^1$

素因数の和:457527

約数の個数: 36

約数和(自身を含む): 374702328

約数和(自身を除く): 242939160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457511, 915022, 1372533, 1830044, 2745066, 3660088, 4117599, 5490132, 7320176, 8235198, 10980264, 14640352, 16470396, 21960528, 32940792, 43921056, 65881584, 131763168]

約数ペア:

[(1, 131763168), (2, 65881584), (3, 43921056), (4, 32940792), (6, 21960528), (8, 16470396), (9, 14640352), (12, 10980264), (16, 8235198), (18, 7320176), (24, 5490132), (32, 4117599), (36, 3660088), (48, 2745066), (72, 1830044), (96, 1372533), (144, 915022), (288, 457511)]