146576440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{126359}}^1$

素因数の和:126399

約数の個数: 32

約数和(自身を含む): 341172000

約数和(自身を除く): 194595560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 126359, 252718, 505436, 631795, 1010872, 1263590, 2527180, 3664411, 5054360, 7328822, 14657644, 18322055, 29315288, 36644110, 73288220, 146576440]

約数ペア:

[(1, 146576440), (2, 73288220), (4, 36644110), (5, 29315288), (8, 18322055), (10, 14657644), (20, 7328822), (29, 5054360), (40, 3664411), (58, 2527180), (116, 1263590), (145, 1010872), (232, 631795), (290, 505436), (580, 252718), (1160, 126359)]