129335946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{6841}}^1$

素因数の和:7006

約数の個数: 32

約数和(自身を含む): 271928448

約数和(自身を除く): 142592502

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 6302, 6841, 9453, 13682, 18906, 20523, 41046, 157343, 314686, 472029, 937217, 944058, 1874434, 2811651, 5623302, 21555991, 43111982, 64667973, 129335946]

約数ペア:

[(1, 129335946), (2, 64667973), (3, 43111982), (6, 21555991), (23, 5623302), (46, 2811651), (69, 1874434), (137, 944058), (138, 937217), (274, 472029), (411, 314686), (822, 157343), (3151, 41046), (6302, 20523), (6841, 18906), (9453, 13682)]