170140212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22613}}^1$

素因数の和:22653

約数の個数: 72

約数和(自身を含む): 493889760

約数和(自身を除く): 323749548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 22613, 45226, 67839, 90452, 135678, 203517, 248743, 271356, 407034, 429647, 497486, 746229, 814068, 859294, 994972, 1288941, 1492458, 1718588, 2238687, 2577882, 2984916, 3866823, 4477374, 4726117, 5155764, 7733646, 8954748, 9452234, 14178351, 15467292, 18904468, 28356702, 42535053, 56713404, 85070106, 170140212]

約数ペア:

[(1, 170140212), (2, 85070106), (3, 56713404), (4, 42535053), (6, 28356702), (9, 18904468), (11, 15467292), (12, 14178351), (18, 9452234), (19, 8954748), (22, 7733646), (33, 5155764), (36, 4726117), (38, 4477374), (44, 3866823), (57, 2984916), (66, 2577882), (76, 2238687), (99, 1718588), (114, 1492458), (132, 1288941), (171, 994972), (198, 859294), (209, 814068), (228, 746229), (342, 497486), (396, 429647), (418, 407034), (627, 271356), (684, 248743), (836, 203517), (1254, 135678), (1881, 90452), (2508, 67839), (3762, 45226), (7524, 22613)]