152668009

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 170731680

約数和(自身を除く): 18063671

約数列:

[1, 13, 67, 97, 139, 169, 871, 1261, 1807, 6499, 9313, 11323, 13483, 16393, 23491, 84487, 121069, 175279, 903361, 1098331, 1573897, 2278627, 11743693, 152668009]

約数ペア:

[(1, 152668009), (13, 11743693), (67, 2278627), (97, 1573897), (139, 1098331), (169, 903361), (871, 175279), (1261, 121069), (1807, 84487), (6499, 23491), (9313, 16393), (11323, 13483)]