156969804147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1308049}}^1$

素因数の和:1308263

約数の個数: 32

約数和(自身を含む): 239969620800

約数和(自身を除く): 82999816653

約数列:

[1, 3, 13, 17, 39, 51, 181, 221, 543, 663, 2353, 3077, 7059, 9231, 40001, 120003, 1308049, 3924147, 17004637, 22236833, 51013911, 66710499, 236756869, 289078829, 710270607, 867236487, 3077839297, 4024866773, 9233517891, 12074600319, 52323268049, 156969804147]

約数ペア:

[(1, 156969804147), (3, 52323268049), (13, 12074600319), (17, 9233517891), (39, 4024866773), (51, 3077839297), (181, 867236487), (221, 710270607), (543, 289078829), (663, 236756869), (2353, 66710499), (3077, 51013911), (7059, 22236833), (9231, 17004637), (40001, 3924147), (120003, 1308049)]