155116507

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2411}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 196327152

約数和(自身を除く): 41210645

約数列:

[1, 7, 13, 49, 91, 101, 637, 707, 1313, 2411, 4949, 9191, 16877, 31343, 64337, 118139, 219401, 243511, 1535807, 1704577, 3165643, 11932039, 22159501, 155116507]

約数ペア:

[(1, 155116507), (7, 22159501), (13, 11932039), (49, 3165643), (91, 1704577), (101, 1535807), (637, 243511), (707, 219401), (1313, 118139), (2411, 64337), (4949, 31343), (9191, 16877)]