138125976

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{133843}}^1$

素因数の和:133895

約数の個数: 32

約数和(自身を含む): 353348160

約数和(自身を除く): 215222184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 133843, 267686, 401529, 535372, 803058, 1070744, 1606116, 3212232, 5755249, 11510498, 17265747, 23020996, 34531494, 46041992, 69062988, 138125976]

約数ペア:

[(1, 138125976), (2, 69062988), (3, 46041992), (4, 34531494), (6, 23020996), (8, 17265747), (12, 11510498), (24, 5755249), (43, 3212232), (86, 1606116), (129, 1070744), (172, 803058), (258, 535372), (344, 401529), (516, 267686), (1032, 133843)]