128586168

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 365405040

約数和(自身を除く): 236818872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 43, 72, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 369, 387, 492, 516, 738, 774, 984, 1013, 1032, 1476, 1548, 1763, 2026, 2952, 3039, 3096, 3526, 4052, 5289, 6078, 7052, 8104, 9117, 10578, 12156, 14104, 15867, 18234, 21156, 24312, 31734, 36468, 41533, 42312, 43559, 63468, 72936, 83066, 87118, 124599, 126936, 130677, 166132, 174236, 249198, 261354, 332264, 348472, 373797, 392031, 498396, 522708, 747594, 784062, 996792, 1045416, 1495188, 1568124, 1785919, 2990376, 3136248, 3571838, 5357757, 7143676, 10715514, 14287352, 16073271, 21431028, 32146542, 42862056, 64293084, 128586168]

約数ペア:

[(1, 128586168), (2, 64293084), (3, 42862056), (4, 32146542), (6, 21431028), (8, 16073271), (9, 14287352), (12, 10715514), (18, 7143676), (24, 5357757), (36, 3571838), (41, 3136248), (43, 2990376), (72, 1785919), (82, 1568124), (86, 1495188), (123, 1045416), (129, 996792), (164, 784062), (172, 747594), (246, 522708), (258, 498396), (328, 392031), (344, 373797), (369, 348472), (387, 332264), (492, 261354), (516, 249198), (738, 174236), (774, 166132), (984, 130677), (1013, 126936), (1032, 124599), (1476, 87118), (1548, 83066), (1763, 72936), (2026, 63468), (2952, 43559), (3039, 42312), (3096, 41533), (3526, 36468), (4052, 31734), (5289, 24312), (6078, 21156), (7052, 18234), (8104, 15867), (9117, 14104), (10578, 12156)]