142131610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2833}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 266282640

約数和(自身を除く): 124151030

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 865, 1730, 2833, 5017, 5666, 10034, 14165, 25085, 28330, 50170, 82157, 164314, 410785, 490109, 821570, 980218, 2450545, 4901090, 14213161, 28426322, 71065805, 142131610]

約数ペア:

[(1, 142131610), (2, 71065805), (5, 28426322), (10, 14213161), (29, 4901090), (58, 2450545), (145, 980218), (173, 821570), (290, 490109), (346, 410785), (865, 164314), (1730, 82157), (2833, 50170), (5017, 28330), (5666, 25085), (10034, 14165)]