120448972

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{72911}}^1$

素因数の和:72981

約数の個数: 24

約数和(自身を含む): 244984320

約数和(自身を除く): 124535348

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 72911, 145822, 291644, 510377, 1020754, 2041508, 4301749, 8603498, 17206996, 30112243, 60224486, 120448972]

約数ペア:

[(1, 120448972), (2, 60224486), (4, 30112243), (7, 17206996), (14, 8603498), (28, 4301749), (59, 2041508), (118, 1020754), (236, 510377), (413, 291644), (826, 145822), (1652, 72911)]