147788710

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{85427}}^1$

素因数の和:85607

約数の個数: 16

約数和(自身を含む): 267560496

約数和(自身を除く): 119771786

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 85427, 170854, 427135, 854270, 14778871, 29557742, 73894355, 147788710]

約数ペア:

[(1, 147788710), (2, 73894355), (5, 29557742), (10, 14778871), (173, 854270), (346, 427135), (865, 170854), (1730, 85427)]