139281822

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83203}}^1$

素因数の和:83245

約数の個数: 32

約数和(自身を含む): 319503360

約数和(自身を除く): 180221538

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 83203, 166406, 249609, 499218, 748827, 1497654, 2246481, 2579293, 4492962, 5158586, 7737879, 15475758, 23213637, 46427274, 69640911, 139281822]

約数ペア:

[(1, 139281822), (2, 69640911), (3, 46427274), (6, 23213637), (9, 15475758), (18, 7737879), (27, 5158586), (31, 4492962), (54, 2579293), (62, 2246481), (93, 1497654), (186, 748827), (279, 499218), (558, 249609), (837, 166406), (1674, 83203)]