159968266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{204563}}^1$

素因数の和:204605

約数の個数: 16

約数和(自身を含む): 265114944

約数和(自身を除く): 105146678

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 204563, 409126, 3477571, 4704949, 6955142, 9409898, 79984133, 159968266]

約数ペア:

[(1, 159968266), (2, 79984133), (17, 9409898), (23, 6955142), (34, 4704949), (46, 3477571), (391, 409126), (782, 204563)]