141902522

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{3271}}^1$

素因数の和:3581

約数の個数: 16

約数和(自身を含む): 215952000

約数和(自身を除く): 74049478

約数列:

[1, 2, 109, 199, 218, 398, 3271, 6542, 21691, 43382, 356539, 650929, 713078, 1301858, 70951261, 141902522]

約数ペア:

[(1, 141902522), (2, 70951261), (109, 1301858), (199, 713078), (218, 650929), (398, 356539), (3271, 43382), (6542, 21691)]