148933150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{41953}}^1$

素因数の和:42036

約数の個数: 24

約数和(自身を含む): 280923984

約数和(自身を除く): 131990834

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 41953, 83906, 209765, 419530, 1048825, 2097650, 2978663, 5957326, 14893315, 29786630, 74466575, 148933150]

約数ペア:

[(1, 148933150), (2, 74466575), (5, 29786630), (10, 14893315), (25, 5957326), (50, 2978663), (71, 2097650), (142, 1048825), (355, 419530), (710, 209765), (1775, 83906), (3550, 41953)]