139195212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1753}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 350659680

約数和(自身を除く): 211464468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 509, 1018, 1527, 1753, 2036, 3054, 3506, 5259, 6108, 6617, 7012, 10518, 13234, 19851, 21036, 22789, 26468, 39702, 45578, 68367, 79404, 91156, 136734, 273468, 892277, 1784554, 2676831, 3569108, 5353662, 10707324, 11599601, 23199202, 34798803, 46398404, 69597606, 139195212]

約数ペア:

[(1, 139195212), (2, 69597606), (3, 46398404), (4, 34798803), (6, 23199202), (12, 11599601), (13, 10707324), (26, 5353662), (39, 3569108), (52, 2676831), (78, 1784554), (156, 892277), (509, 273468), (1018, 136734), (1527, 91156), (1753, 79404), (2036, 68367), (3054, 45578), (3506, 39702), (5259, 26468), (6108, 22789), (6617, 21036), (7012, 19851), (10518, 13234)]