156548230

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{70201}}^1$

素因数の和:70431

約数の個数: 16

約数和(自身を含む): 283054464

約数和(自身を除く): 126506234

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 70201, 140402, 351005, 702010, 15654823, 31309646, 78274115, 156548230]

約数ペア:

[(1, 156548230), (2, 78274115), (5, 31309646), (10, 15654823), (223, 702010), (446, 351005), (1115, 140402), (2230, 70201)]