123485154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23629}}^1$

素因数の和:23714

約数の個数: 32

約数和(自身を含む): 269949120

約数和(自身を除く): 146463966

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 23629, 47258, 70887, 141774, 307177, 614354, 921531, 1583143, 1843062, 3166286, 4749429, 9498858, 20580859, 41161718, 61742577, 123485154]

約数ペア:

[(1, 123485154), (2, 61742577), (3, 41161718), (6, 20580859), (13, 9498858), (26, 4749429), (39, 3166286), (67, 1843062), (78, 1583143), (134, 921531), (201, 614354), (402, 307177), (871, 141774), (1742, 70887), (2613, 47258), (5226, 23629)]