140041668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{897703}}^1$

素因数の和:897723

約数の個数: 24

約数和(自身を含む): 351899968

約数和(自身を除く): 211858300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 897703, 1795406, 2693109, 3590812, 5386218, 10772436, 11670139, 23340278, 35010417, 46680556, 70020834, 140041668]

約数ペア:

[(1, 140041668), (2, 70020834), (3, 46680556), (4, 35010417), (6, 23340278), (12, 11670139), (13, 10772436), (26, 5386218), (39, 3590812), (52, 2693109), (78, 1795406), (156, 897703)]