187605756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 552202560

約数和(自身を除く): 364596804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 46, 52, 58, 69, 78, 87, 92, 116, 117, 138, 156, 174, 207, 234, 261, 276, 299, 348, 377, 414, 468, 522, 598, 601, 667, 754, 828, 897, 1044, 1131, 1196, 1202, 1334, 1508, 1794, 1803, 2001, 2262, 2404, 2668, 2691, 3393, 3588, 3606, 4002, 4524, 5382, 5409, 6003, 6786, 7212, 7813, 8004, 8671, 10764, 10818, 12006, 13572, 13823, 15626, 17342, 17429, 21636, 23439, 24012, 26013, 27646, 31252, 34684, 34858, 41469, 46878, 52026, 52287, 55292, 69716, 70317, 78039, 82938, 93756, 104052, 104574, 124407, 140634, 156078, 156861, 165876, 179699, 209148, 226577, 248814, 281268, 312156, 313722, 359398, 400867, 453154, 497628, 539097, 627444, 679731, 718796, 801734, 906308, 1078194, 1202601, 1359462, 1603468, 1617291, 2039193, 2156388, 2405202, 2718924, 3234582, 3607803, 4078386, 4810404, 5211271, 6469164, 7215606, 8156772, 10422542, 14431212, 15633813, 20845084, 31267626, 46901439, 62535252, 93802878, 187605756]

約数ペア:

[(1, 187605756), (2, 93802878), (3, 62535252), (4, 46901439), (6, 31267626), (9, 20845084), (12, 15633813), (13, 14431212), (18, 10422542), (23, 8156772), (26, 7215606), (29, 6469164), (36, 5211271), (39, 4810404), (46, 4078386), (52, 3607803), (58, 3234582), (69, 2718924), (78, 2405202), (87, 2156388), (92, 2039193), (116, 1617291), (117, 1603468), (138, 1359462), (156, 1202601), (174, 1078194), (207, 906308), (234, 801734), (261, 718796), (276, 679731), (299, 627444), (348, 539097), (377, 497628), (414, 453154), (468, 400867), (522, 359398), (598, 313722), (601, 312156), (667, 281268), (754, 248814), (828, 226577), (897, 209148), (1044, 179699), (1131, 165876), (1196, 156861), (1202, 156078), (1334, 140634), (1508, 124407), (1794, 104574), (1803, 104052), (2001, 93756), (2262, 82938), (2404, 78039), (2668, 70317), (2691, 69716), (3393, 55292), (3588, 52287), (3606, 52026), (4002, 46878), (4524, 41469), (5382, 34858), (5409, 34684), (6003, 31252), (6786, 27646), (7212, 26013), (7813, 24012), (8004, 23439), (8671, 21636), (10764, 17429), (10818, 17342), (12006, 15626), (13572, 13823)]