166851828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32411}}^1$

素因数の和:32445

約数の個数: 72

約数和(自身を含む): 495514656

約数和(自身を除く): 328662828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 32411, 64822, 97233, 129644, 194466, 291699, 356521, 388932, 421343, 583398, 713042, 842686, 1069563, 1166796, 1264029, 1426084, 1685372, 2139126, 2528058, 3208689, 3792087, 4278252, 4634773, 5056116, 6417378, 7584174, 9269546, 12834756, 13904319, 15168348, 18539092, 27808638, 41712957, 55617276, 83425914, 166851828]

約数ペア:

[(1, 166851828), (2, 83425914), (3, 55617276), (4, 41712957), (6, 27808638), (9, 18539092), (11, 15168348), (12, 13904319), (13, 12834756), (18, 9269546), (22, 7584174), (26, 6417378), (33, 5056116), (36, 4634773), (39, 4278252), (44, 3792087), (52, 3208689), (66, 2528058), (78, 2139126), (99, 1685372), (117, 1426084), (132, 1264029), (143, 1166796), (156, 1069563), (198, 842686), (234, 713042), (286, 583398), (396, 421343), (429, 388932), (468, 356521), (572, 291699), (858, 194466), (1287, 129644), (1716, 97233), (2574, 64822), (5148, 32411)]