138537432

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 423360000

約数和(自身を除く): 284822568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 199, 216, 264, 293, 297, 396, 398, 586, 594, 597, 792, 796, 879, 1172, 1188, 1194, 1592, 1758, 1791, 2189, 2344, 2376, 2388, 2637, 3223, 3516, 3582, 4378, 4776, 5274, 5373, 6446, 6567, 7032, 7164, 7911, 8756, 9669, 10548, 10746, 12892, 13134, 14328, 15822, 17512, 19338, 19701, 21096, 21492, 25784, 26268, 29007, 31644, 38676, 39402, 42984, 52536, 58014, 58307, 59103, 63288, 77352, 78804, 87021, 116028, 116614, 118206, 157608, 174042, 174921, 232056, 233228, 236412, 348084, 349842, 466456, 472824, 524763, 641377, 696168, 699684, 1049526, 1282754, 1399368, 1574289, 1924131, 2099052, 2565508, 3148578, 3848262, 4198104, 5131016, 5772393, 6297156, 7696524, 11544786, 12594312, 15393048, 17317179, 23089572, 34634358, 46179144, 69268716, 138537432]

約数ペア:

[(1, 138537432), (2, 69268716), (3, 46179144), (4, 34634358), (6, 23089572), (8, 17317179), (9, 15393048), (11, 12594312), (12, 11544786), (18, 7696524), (22, 6297156), (24, 5772393), (27, 5131016), (33, 4198104), (36, 3848262), (44, 3148578), (54, 2565508), (66, 2099052), (72, 1924131), (88, 1574289), (99, 1399368), (108, 1282754), (132, 1049526), (198, 699684), (199, 696168), (216, 641377), (264, 524763), (293, 472824), (297, 466456), (396, 349842), (398, 348084), (586, 236412), (594, 233228), (597, 232056), (792, 174921), (796, 174042), (879, 157608), (1172, 118206), (1188, 116614), (1194, 116028), (1592, 87021), (1758, 78804), (1791, 77352), (2189, 63288), (2344, 59103), (2376, 58307), (2388, 58014), (2637, 52536), (3223, 42984), (3516, 39402), (3582, 38676), (4378, 31644), (4776, 29007), (5274, 26268), (5373, 25784), (6446, 21492), (6567, 21096), (7032, 19701), (7164, 19338), (7911, 17512), (8756, 15822), (9669, 14328), (10548, 13134), (10746, 12892)]