125715212

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{39733}}^1$

素因数の和:39857

約数の個数: 24

約数和(自身を含む): 253661856

約数和(自身を除く): 127946644

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 39733, 79466, 158932, 278131, 556262, 1112524, 4489829, 8979658, 17959316, 31428803, 62857606, 125715212]

約数ペア:

[(1, 125715212), (2, 62857606), (4, 31428803), (7, 17959316), (14, 8979658), (28, 4489829), (113, 1112524), (226, 556262), (452, 278131), (791, 158932), (1582, 79466), (3164, 39733)]