126642130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14087}}^1$

素因数の和:14154

約数の個数: 32

約数和(自身を含む): 243440640

約数和(自身を除く): 116798510

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 14087, 28174, 70435, 140870, 408523, 436697, 817046, 873394, 2042615, 2183485, 4085230, 4366970, 12664213, 25328426, 63321065, 126642130]

約数ペア:

[(1, 126642130), (2, 63321065), (5, 25328426), (10, 12664213), (29, 4366970), (31, 4085230), (58, 2183485), (62, 2042615), (145, 873394), (155, 817046), (290, 436697), (310, 408523), (899, 140870), (1798, 70435), (4495, 28174), (8990, 14087)]