180836424

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{47389}}^1$

素因数の和:47454

約数の個数: 48

約数和(自身を含む): 499016700

約数和(自身を除く): 318180276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 47389, 94778, 142167, 189556, 284334, 379112, 426501, 568668, 853002, 1137336, 1706004, 2511617, 3412008, 5023234, 7534851, 10046468, 15069702, 20092936, 22604553, 30139404, 45209106, 60278808, 90418212, 180836424]

約数ペア:

[(1, 180836424), (2, 90418212), (3, 60278808), (4, 45209106), (6, 30139404), (8, 22604553), (9, 20092936), (12, 15069702), (18, 10046468), (24, 7534851), (36, 5023234), (53, 3412008), (72, 2511617), (106, 1706004), (159, 1137336), (212, 853002), (318, 568668), (424, 426501), (477, 379112), (636, 284334), (954, 189556), (1272, 142167), (1908, 94778), (3816, 47389)]