168525456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6791}}^1$

素因数の和:6860

約数の個数: 80

約数和(自身を含む): 485111808

約数和(自身を除く): 316586352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 6791, 8272, 12408, 13582, 20373, 24816, 27164, 40746, 54328, 74701, 81492, 108656, 149402, 162984, 224103, 298804, 319177, 325968, 448206, 597608, 638354, 896412, 957531, 1195216, 1276708, 1792824, 1915062, 2553416, 3510947, 3585648, 3830124, 5106832, 7021894, 7660248, 10532841, 14043788, 15320496, 21065682, 28087576, 42131364, 56175152, 84262728, 168525456]

約数ペア:

[(1, 168525456), (2, 84262728), (3, 56175152), (4, 42131364), (6, 28087576), (8, 21065682), (11, 15320496), (12, 14043788), (16, 10532841), (22, 7660248), (24, 7021894), (33, 5106832), (44, 3830124), (47, 3585648), (48, 3510947), (66, 2553416), (88, 1915062), (94, 1792824), (132, 1276708), (141, 1195216), (176, 957531), (188, 896412), (264, 638354), (282, 597608), (376, 448206), (517, 325968), (528, 319177), (564, 298804), (752, 224103), (1034, 162984), (1128, 149402), (1551, 108656), (2068, 81492), (2256, 74701), (3102, 54328), (4136, 40746), (6204, 27164), (6791, 24816), (8272, 20373), (12408, 13582)]