139286394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5563}}^1$

素因数の和:5691

約数の個数: 48

約数和(自身を含む): 328097952

約数和(自身を除く): 188811558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 4173, 5563, 8346, 11126, 12519, 16689, 25038, 33378, 50067, 72319, 100134, 144638, 216957, 433914, 595241, 650871, 1190482, 1301742, 1785723, 3571446, 5357169, 7738133, 10714338, 15476266, 23214399, 46428798, 69643197, 139286394]

約数ペア:

[(1, 139286394), (2, 69643197), (3, 46428798), (6, 23214399), (9, 15476266), (13, 10714338), (18, 7738133), (26, 5357169), (39, 3571446), (78, 1785723), (107, 1301742), (117, 1190482), (214, 650871), (234, 595241), (321, 433914), (642, 216957), (963, 144638), (1391, 100134), (1926, 72319), (2782, 50067), (4173, 33378), (5563, 25038), (8346, 16689), (11126, 12519)]