141948970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{346217}}^1$

素因数の和:346265

約数の個数: 16

約数和(自身を含む): 261740808

約数和(自身を除く): 119791838

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 346217, 692434, 1731085, 3462170, 14194897, 28389794, 70974485, 141948970]

約数ペア:

[(1, 141948970), (2, 70974485), (5, 28389794), (10, 14194897), (41, 3462170), (82, 1731085), (205, 692434), (410, 346217)]