156920148918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1\times {\mathrm{7883}}^1$

素因数の和:8878

約数の個数: 96

約数和(自身を含む): 370390509216

約数和(自身を除く): 213470360298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 877, 1261, 1746, 1754, 2522, 2631, 3783, 5262, 7566, 7883, 7893, 11349, 11401, 15766, 15786, 22698, 22802, 23649, 34203, 47298, 68406, 70947, 85069, 102479, 102609, 141894, 170138, 204958, 205218, 255207, 307437, 510414, 614874, 764651, 765621, 922311, 1105897, 1529302, 1531242, 1844622, 2211794, 2293953, 3317691, 4587906, 6635382, 6881859, 6913391, 9940463, 9953073, 13763718, 13826782, 19880926, 19906146, 20740173, 29821389, 41480346, 59642778, 62220519, 89464167, 89874083, 124441038, 178928334, 179748166, 269622249, 539244498, 670598927, 808866747, 1341197854, 1617733494, 2011796781, 4023593562, 6035390343, 8717786051, 12070780686, 17435572102, 26153358153, 52306716306, 78460074459, 156920148918]

約数ペア:

[(1, 156920148918), (2, 78460074459), (3, 52306716306), (6, 26153358153), (9, 17435572102), (13, 12070780686), (18, 8717786051), (26, 6035390343), (39, 4023593562), (78, 2011796781), (97, 1617733494), (117, 1341197854), (194, 808866747), (234, 670598927), (291, 539244498), (582, 269622249), (873, 179748166), (877, 178928334), (1261, 124441038), (1746, 89874083), (1754, 89464167), (2522, 62220519), (2631, 59642778), (3783, 41480346), (5262, 29821389), (7566, 20740173), (7883, 19906146), (7893, 19880926), (11349, 13826782), (11401, 13763718), (15766, 9953073), (15786, 9940463), (22698, 6913391), (22802, 6881859), (23649, 6635382), (34203, 4587906), (47298, 3317691), (68406, 2293953), (70947, 2211794), (85069, 1844622), (102479, 1531242), (102609, 1529302), (141894, 1105897), (170138, 922311), (204958, 765621), (205218, 764651), (255207, 614874), (307437, 510414)]