157048708369

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{329503}}^1$

素因数の和:329725

約数の個数: 24

約数和(自身を含む): 186615249408

約数和(自身を除く): 29566541039

約数列:

[1, 7, 49, 71, 137, 497, 959, 3479, 6713, 9727, 68089, 329503, 476623, 2306521, 16145647, 23394713, 45141911, 163762991, 315993377, 1146340937, 2211953639, 3205075681, 22435529767, 157048708369]

約数ペア:

[(1, 157048708369), (7, 22435529767), (49, 3205075681), (71, 2211953639), (137, 1146340937), (497, 315993377), (959, 163762991), (3479, 45141911), (6713, 23394713), (9727, 16145647), (68089, 2306521), (329503, 476623)]