161113776

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78059}}^1$

素因数の和:78113

約数の個数: 40

約数和(自身を含む): 425895360

約数和(自身を除く): 264781584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 78059, 156118, 234177, 312236, 468354, 624472, 936708, 1248944, 1873416, 3356537, 3746832, 6713074, 10069611, 13426148, 20139222, 26852296, 40278444, 53704592, 80556888, 161113776]

約数ペア:

[(1, 161113776), (2, 80556888), (3, 53704592), (4, 40278444), (6, 26852296), (8, 20139222), (12, 13426148), (16, 10069611), (24, 6713074), (43, 3746832), (48, 3356537), (86, 1873416), (129, 1248944), (172, 936708), (258, 624472), (344, 468354), (516, 312236), (688, 234177), (1032, 156118), (2064, 78059)]