331115148

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4853

約数の個数: 144

約数和(自身を含む): 1075640160

約数和(自身を除く): 744525012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4813, 4914, 5292, 5733, 7644, 9626, 9828, 11466, 14439, 17199, 19252, 22932, 28878, 33691, 34398, 43317, 57756, 62569, 67382, 68796, 86634, 101073, 125138, 129951, 134764, 173268, 187707, 202146, 235837, 250276, 259902, 303219, 375414, 404292, 437983, 471674, 519804, 563121, 606438, 707511, 750828, 875966, 909657, 943348, 1126242, 1212876, 1313949, 1415022, 1689363, 1751932, 1819314, 2122533, 2252484, 2627898, 2830044, 3065881, 3378726, 3638628, 3941847, 4245066, 5255796, 6131762, 6367599, 6757452, 7883694, 8490132, 9197643, 11825541, 12263524, 12735198, 15767388, 18395286, 23651082, 25470396, 27592929, 36790572, 47302164, 55185858, 82778787, 110371716, 165557574, 331115148]

約数ペア:

[(1, 331115148), (2, 165557574), (3, 110371716), (4, 82778787), (6, 55185858), (7, 47302164), (9, 36790572), (12, 27592929), (13, 25470396), (14, 23651082), (18, 18395286), (21, 15767388), (26, 12735198), (27, 12263524), (28, 11825541), (36, 9197643), (39, 8490132), (42, 7883694), (49, 6757452), (52, 6367599), (54, 6131762), (63, 5255796), (78, 4245066), (84, 3941847), (91, 3638628), (98, 3378726), (108, 3065881), (117, 2830044), (126, 2627898), (147, 2252484), (156, 2122533), (182, 1819314), (189, 1751932), (196, 1689363), (234, 1415022), (252, 1313949), (273, 1212876), (294, 1126242), (351, 943348), (364, 909657), (378, 875966), (441, 750828), (468, 707511), (546, 606438), (588, 563121), (637, 519804), (702, 471674), (756, 437983), (819, 404292), (882, 375414), (1092, 303219), (1274, 259902), (1323, 250276), (1404, 235837), (1638, 202146), (1764, 187707), (1911, 173268), (2457, 134764), (2548, 129951), (2646, 125138), (3276, 101073), (3822, 86634), (4813, 68796), (4914, 67382), (5292, 62569), (5733, 57756), (7644, 43317), (9626, 34398), (9828, 33691), (11466, 28878), (14439, 22932), (17199, 19252)]