18568176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 55413120

約数和(自身を除く): 36844944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 121, 132, 138, 139, 176, 184, 242, 253, 264, 276, 278, 363, 368, 417, 484, 506, 528, 552, 556, 726, 759, 834, 968, 1012, 1104, 1112, 1452, 1518, 1529, 1668, 1936, 2024, 2224, 2783, 2904, 3036, 3058, 3197, 3336, 4048, 4587, 5566, 5808, 6072, 6116, 6394, 6672, 8349, 9174, 9591, 11132, 12144, 12232, 12788, 16698, 16819, 18348, 19182, 22264, 24464, 25576, 33396, 33638, 35167, 36696, 38364, 44528, 50457, 51152, 66792, 67276, 70334, 73392, 76728, 100914, 105501, 133584, 134552, 140668, 153456, 201828, 211002, 269104, 281336, 386837, 403656, 422004, 562672, 773674, 807312, 844008, 1160511, 1547348, 1688016, 2321022, 3094696, 4642044, 6189392, 9284088, 18568176]

約数ペア:

[(1, 18568176), (2, 9284088), (3, 6189392), (4, 4642044), (6, 3094696), (8, 2321022), (11, 1688016), (12, 1547348), (16, 1160511), (22, 844008), (23, 807312), (24, 773674), (33, 562672), (44, 422004), (46, 403656), (48, 386837), (66, 281336), (69, 269104), (88, 211002), (92, 201828), (121, 153456), (132, 140668), (138, 134552), (139, 133584), (176, 105501), (184, 100914), (242, 76728), (253, 73392), (264, 70334), (276, 67276), (278, 66792), (363, 51152), (368, 50457), (417, 44528), (484, 38364), (506, 36696), (528, 35167), (552, 33638), (556, 33396), (726, 25576), (759, 24464), (834, 22264), (968, 19182), (1012, 18348), (1104, 16819), (1112, 16698), (1452, 12788), (1518, 12232), (1529, 12144), (1668, 11132), (1936, 9591), (2024, 9174), (2224, 8349), (2783, 6672), (2904, 6394), (3036, 6116), (3058, 6072), (3197, 5808), (3336, 5566), (4048, 4587)]