149714562

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{18719}}^1$

素因数の和:18798

約数の個数: 32

約数和(自身を含む): 316293120

約数和(自身を除く): 166578558

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 18719, 37438, 56157, 112314, 580289, 804917, 1160578, 1609834, 1740867, 2414751, 3481734, 4829502, 24952427, 49904854, 74857281, 149714562]

約数ペア:

[(1, 149714562), (2, 74857281), (3, 49904854), (6, 24952427), (31, 4829502), (43, 3481734), (62, 2414751), (86, 1740867), (93, 1609834), (129, 1160578), (186, 804917), (258, 580289), (1333, 112314), (2666, 56157), (3999, 37438), (7998, 18719)]