78120852

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151397}}^1$

素因数の和:151447

約数の個数: 24

約数和(自身を含む): 186522336

約数和(自身を除く): 108401484

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 151397, 302794, 454191, 605588, 908382, 1816764, 6510071, 13020142, 19530213, 26040284, 39060426, 78120852]

約数ペア:

[(1, 78120852), (2, 39060426), (3, 26040284), (4, 19530213), (6, 13020142), (12, 6510071), (43, 1816764), (86, 908382), (129, 605588), (172, 454191), (258, 302794), (516, 151397)]