163910238

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{11987}}^1$

素因数の和:12088

約数の個数: 32

約数和(自身を含む): 341801856

約数和(自身を除く): 177891618

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 11987, 13674, 23974, 35961, 71922, 515441, 635311, 1030882, 1270622, 1546323, 1905933, 3092646, 3811866, 27318373, 54636746, 81955119, 163910238]

約数ペア:

[(1, 163910238), (2, 81955119), (3, 54636746), (6, 27318373), (43, 3811866), (53, 3092646), (86, 1905933), (106, 1546323), (129, 1270622), (159, 1030882), (258, 635311), (318, 515441), (2279, 71922), (4558, 35961), (6837, 23974), (11987, 13674)]