145905576

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{19423}}^1$

素因数の和:19745

約数の個数: 32

約数和(自身を含む): 365948160

約数和(自身を除く): 220042584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 19423, 38846, 58269, 77692, 116538, 155384, 233076, 466152, 6079399, 12158798, 18238197, 24317596, 36476394, 48635192, 72952788, 145905576]

約数ペア:

[(1, 145905576), (2, 72952788), (3, 48635192), (4, 36476394), (6, 24317596), (8, 18238197), (12, 12158798), (24, 6079399), (313, 466152), (626, 233076), (939, 155384), (1252, 116538), (1878, 77692), (2504, 58269), (3756, 38846), (7512, 19423)]