156790267151

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{2003}}^1\times {\mathrm{21139}}^1$

素因数の和:23195

約数の個数: 24

約数和(自身を含む): 187420813440

約数和(自身を除く): 30630546289

約数列:

[1, 7, 23, 161, 529, 2003, 3703, 14021, 21139, 46069, 147973, 322483, 486197, 1059587, 3403379, 7417109, 11182531, 42341417, 78277717, 296389919, 973852591, 6816968137, 22398609593, 156790267151]

約数ペア:

[(1, 156790267151), (7, 22398609593), (23, 6816968137), (161, 973852591), (529, 296389919), (2003, 78277717), (3703, 42341417), (14021, 11182531), (21139, 7417109), (46069, 3403379), (147973, 1059587), (322483, 486197)]