141143390

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 257402880

約数和(自身を除く): 116259490

約数列:

[1, 2, 5, 10, 167, 223, 334, 379, 446, 758, 835, 1115, 1670, 1895, 2230, 3790, 37241, 63293, 74482, 84517, 126586, 169034, 186205, 316465, 372410, 422585, 632930, 845170, 14114339, 28228678, 70571695, 141143390]

約数ペア:

[(1, 141143390), (2, 70571695), (5, 28228678), (10, 14114339), (167, 845170), (223, 632930), (334, 422585), (379, 372410), (446, 316465), (758, 186205), (835, 169034), (1115, 126586), (1670, 84517), (1895, 74482), (2230, 63293), (3790, 37241)]