55147158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 139501440

約数和(自身を除く): 84354282

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 107, 114, 137, 171, 198, 209, 214, 274, 321, 342, 411, 418, 627, 642, 822, 963, 1177, 1233, 1254, 1507, 1881, 1926, 2033, 2354, 2466, 2603, 3014, 3531, 3762, 4066, 4521, 5206, 6099, 7062, 7809, 9042, 10593, 12198, 13563, 14659, 15618, 18297, 21186, 22363, 23427, 27126, 28633, 29318, 36594, 43977, 44726, 46854, 57266, 67089, 85899, 87954, 131931, 134178, 161249, 171798, 201267, 257697, 263862, 278521, 322498, 402534, 483747, 515394, 557042, 835563, 967494, 1451241, 1671126, 2506689, 2902482, 3063731, 5013378, 6127462, 9191193, 18382386, 27573579, 55147158]

約数ペア:

[(1, 55147158), (2, 27573579), (3, 18382386), (6, 9191193), (9, 6127462), (11, 5013378), (18, 3063731), (19, 2902482), (22, 2506689), (33, 1671126), (38, 1451241), (57, 967494), (66, 835563), (99, 557042), (107, 515394), (114, 483747), (137, 402534), (171, 322498), (198, 278521), (209, 263862), (214, 257697), (274, 201267), (321, 171798), (342, 161249), (411, 134178), (418, 131931), (627, 87954), (642, 85899), (822, 67089), (963, 57266), (1177, 46854), (1233, 44726), (1254, 43977), (1507, 36594), (1881, 29318), (1926, 28633), (2033, 27126), (2354, 23427), (2466, 22363), (2603, 21186), (3014, 18297), (3531, 15618), (3762, 14659), (4066, 13563), (4521, 12198), (5206, 10593), (6099, 9042), (7062, 7809)]