166829652

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 499262400

約数和(自身を除く): 332432748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 361, 389, 396, 418, 513, 594, 627, 684, 722, 778, 836, 1026, 1083, 1167, 1188, 1254, 1444, 1556, 1881, 2052, 2166, 2334, 2508, 3249, 3501, 3762, 3971, 4279, 4332, 4668, 5643, 6498, 7002, 7391, 7524, 7942, 8558, 9747, 10503, 11286, 11913, 12837, 12996, 14004, 14782, 15884, 17116, 19494, 21006, 22173, 22572, 23826, 25674, 29564, 35739, 38511, 38988, 42012, 44346, 47652, 51348, 66519, 71478, 77022, 81301, 88692, 107217, 115533, 133038, 140429, 142956, 154044, 162602, 199557, 214434, 231066, 243903, 266076, 280858, 325204, 399114, 421287, 428868, 462132, 487806, 561716, 731709, 798228, 842574, 975612, 1263861, 1463418, 1544719, 1685148, 2195127, 2527722, 2926836, 3089438, 3791583, 4390254, 4634157, 5055444, 6178876, 7583166, 8780508, 9268314, 13902471, 15166332, 18536628, 27804942, 41707413, 55609884, 83414826, 166829652]

約数ペア:

[(1, 166829652), (2, 83414826), (3, 55609884), (4, 41707413), (6, 27804942), (9, 18536628), (11, 15166332), (12, 13902471), (18, 9268314), (19, 8780508), (22, 7583166), (27, 6178876), (33, 5055444), (36, 4634157), (38, 4390254), (44, 3791583), (54, 3089438), (57, 2926836), (66, 2527722), (76, 2195127), (99, 1685148), (108, 1544719), (114, 1463418), (132, 1263861), (171, 975612), (198, 842574), (209, 798228), (228, 731709), (297, 561716), (342, 487806), (361, 462132), (389, 428868), (396, 421287), (418, 399114), (513, 325204), (594, 280858), (627, 266076), (684, 243903), (722, 231066), (778, 214434), (836, 199557), (1026, 162602), (1083, 154044), (1167, 142956), (1188, 140429), (1254, 133038), (1444, 115533), (1556, 107217), (1881, 88692), (2052, 81301), (2166, 77022), (2334, 71478), (2508, 66519), (3249, 51348), (3501, 47652), (3762, 44346), (3971, 42012), (4279, 38988), (4332, 38511), (4668, 35739), (5643, 29564), (6498, 25674), (7002, 23826), (7391, 22572), (7524, 22173), (7942, 21006), (8558, 19494), (9747, 17116), (10503, 15884), (11286, 14782), (11913, 14004), (12837, 12996)]