148507684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{10859}}^1$

素因数の和:11139

約数の個数: 24

約数和(自身を含む): 280969920

約数和(自身を除く): 132462236

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 10859, 13676, 21718, 43436, 141167, 282334, 564668, 2855917, 5711834, 11423668, 37126921, 74253842, 148507684]

約数ペア:

[(1, 148507684), (2, 74253842), (4, 37126921), (13, 11423668), (26, 5711834), (52, 2855917), (263, 564668), (526, 282334), (1052, 141167), (3419, 43436), (6838, 21718), (10859, 13676)]