132557460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{315613}}^1$

素因数の和:315632

約数の個数: 48

約数和(自身を含む): 424185216

約数和(自身を除く): 291627756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 315613, 631226, 946839, 1262452, 1578065, 1893678, 2209291, 3156130, 3787356, 4418582, 4734195, 6312260, 6627873, 8837164, 9468390, 11046455, 13255746, 18936780, 22092910, 26511492, 33139365, 44185820, 66278730, 132557460]

約数ペア:

[(1, 132557460), (2, 66278730), (3, 44185820), (4, 33139365), (5, 26511492), (6, 22092910), (7, 18936780), (10, 13255746), (12, 11046455), (14, 9468390), (15, 8837164), (20, 6627873), (21, 6312260), (28, 4734195), (30, 4418582), (35, 3787356), (42, 3156130), (60, 2209291), (70, 1893678), (84, 1578065), (105, 1262452), (140, 946839), (210, 631226), (420, 315613)]