158565592157

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{138511}}^1$

素因数の和:138969

約数の個数: 24

約数和(自身を含む): 187968540672

約数和(自身を除く): 29402948515

約数列:

[1, 7, 49, 61, 383, 427, 2681, 2989, 18767, 23363, 138511, 163541, 969577, 1144787, 6787039, 8449171, 53049713, 59144197, 371347991, 414009379, 2599435937, 3236032493, 22652227451, 158565592157]

約数ペア:

[(1, 158565592157), (7, 22652227451), (49, 3236032493), (61, 2599435937), (383, 414009379), (427, 371347991), (2681, 59144197), (2989, 53049713), (18767, 8449171), (23363, 6787039), (138511, 1144787), (163541, 969577)]