142400302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{3251}}^1$

素因数の和:3456

約数の個数: 24

約数和(自身を含む): 236153736

約数和(自身を除く): 93753434

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 1991, 3251, 3982, 6502, 21901, 35761, 43802, 71522, 393371, 588431, 786742, 1176862, 6472741, 12945482, 71200151, 142400302]

約数ペア:

[(1, 142400302), (2, 71200151), (11, 12945482), (22, 6472741), (121, 1176862), (181, 786742), (242, 588431), (362, 393371), (1991, 71522), (3251, 43802), (3982, 35761), (6502, 21901)]