166906872

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 509760000

約数和(自身を除く): 342853128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 199, 216, 264, 297, 353, 396, 398, 594, 597, 706, 792, 796, 1059, 1188, 1194, 1412, 1592, 1791, 2118, 2189, 2376, 2388, 2824, 3177, 3582, 3883, 4236, 4378, 4776, 5373, 6354, 6567, 7164, 7766, 8472, 8756, 9531, 10746, 11649, 12708, 13134, 14328, 15532, 17512, 19062, 19701, 21492, 23298, 25416, 26268, 31064, 34947, 38124, 39402, 42984, 46596, 52536, 59103, 69894, 70247, 76248, 78804, 93192, 104841, 118206, 139788, 140494, 157608, 209682, 210741, 236412, 279576, 280988, 419364, 421482, 472824, 561976, 632223, 772717, 838728, 842964, 1264446, 1545434, 1685928, 1896669, 2318151, 2528892, 3090868, 3793338, 4636302, 5057784, 6181736, 6954453, 7586676, 9272604, 13908906, 15173352, 18545208, 20863359, 27817812, 41726718, 55635624, 83453436, 166906872]

約数ペア:

[(1, 166906872), (2, 83453436), (3, 55635624), (4, 41726718), (6, 27817812), (8, 20863359), (9, 18545208), (11, 15173352), (12, 13908906), (18, 9272604), (22, 7586676), (24, 6954453), (27, 6181736), (33, 5057784), (36, 4636302), (44, 3793338), (54, 3090868), (66, 2528892), (72, 2318151), (88, 1896669), (99, 1685928), (108, 1545434), (132, 1264446), (198, 842964), (199, 838728), (216, 772717), (264, 632223), (297, 561976), (353, 472824), (396, 421482), (398, 419364), (594, 280988), (597, 279576), (706, 236412), (792, 210741), (796, 209682), (1059, 157608), (1188, 140494), (1194, 139788), (1412, 118206), (1592, 104841), (1791, 93192), (2118, 78804), (2189, 76248), (2376, 70247), (2388, 69894), (2824, 59103), (3177, 52536), (3582, 46596), (3883, 42984), (4236, 39402), (4378, 38124), (4776, 34947), (5373, 31064), (6354, 26268), (6567, 25416), (7164, 23298), (7766, 21492), (8472, 19701), (8756, 19062), (9531, 17512), (10746, 15532), (11649, 14328), (12708, 13134)]