130421556

素因数分解:

$2^2\times 3^3\times {\mathrm{523}}^1\times {\mathrm{2309}}^1$

素因数の和:2845

約数の個数: 48

約数和(自身を含む): 338923200

約数和(自身を除く): 208501644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 523, 1046, 1569, 2092, 2309, 3138, 4618, 4707, 6276, 6927, 9236, 9414, 13854, 14121, 18828, 20781, 27708, 28242, 41562, 56484, 62343, 83124, 124686, 249372, 1207607, 2415214, 3622821, 4830428, 7245642, 10868463, 14491284, 21736926, 32605389, 43473852, 65210778, 130421556]

約数ペア:

[(1, 130421556), (2, 65210778), (3, 43473852), (4, 32605389), (6, 21736926), (9, 14491284), (12, 10868463), (18, 7245642), (27, 4830428), (36, 3622821), (54, 2415214), (108, 1207607), (523, 249372), (1046, 124686), (1569, 83124), (2092, 62343), (2309, 56484), (3138, 41562), (4618, 28242), (4707, 27708), (6276, 20781), (6927, 18828), (9236, 14121), (9414, 13854)]