18113860596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{142123}}^1$

素因数の和:142205

約数の個数: 96

約数和(自身を含む): 49027095040

約数和(自身を除く): 30913234444

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 43, 52, 57, 76, 78, 86, 114, 129, 156, 172, 228, 247, 258, 494, 516, 559, 741, 817, 988, 1118, 1482, 1634, 1677, 2236, 2451, 2964, 3268, 3354, 4902, 6708, 9804, 10621, 21242, 31863, 42484, 63726, 127452, 142123, 284246, 426369, 568492, 852738, 1705476, 1847599, 2700337, 3695198, 5400674, 5542797, 6111289, 7390396, 8101011, 10801348, 11085594, 12222578, 16202022, 18333867, 22171188, 24445156, 32404044, 35104381, 36667734, 70208762, 73335468, 79446757, 105313143, 116114491, 140417524, 158893514, 210626286, 232228982, 238340271, 317787028, 348343473, 421252572, 464457964, 476680542, 696686946, 953361084, 1393373892, 1509488383, 3018976766, 4528465149, 6037953532, 9056930298, 18113860596]

約数ペア:

[(1, 18113860596), (2, 9056930298), (3, 6037953532), (4, 4528465149), (6, 3018976766), (12, 1509488383), (13, 1393373892), (19, 953361084), (26, 696686946), (38, 476680542), (39, 464457964), (43, 421252572), (52, 348343473), (57, 317787028), (76, 238340271), (78, 232228982), (86, 210626286), (114, 158893514), (129, 140417524), (156, 116114491), (172, 105313143), (228, 79446757), (247, 73335468), (258, 70208762), (494, 36667734), (516, 35104381), (559, 32404044), (741, 24445156), (817, 22171188), (988, 18333867), (1118, 16202022), (1482, 12222578), (1634, 11085594), (1677, 10801348), (2236, 8101011), (2451, 7390396), (2964, 6111289), (3268, 5542797), (3354, 5400674), (4902, 3695198), (6708, 2700337), (9804, 1847599), (10621, 1705476), (21242, 852738), (31863, 568492), (42484, 426369), (63726, 284246), (127452, 142123)]