147211362

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4871}}^1$

素因数の和:4975

約数の個数: 48

約数和(自身を含む): 337454208

約数和(自身を除く): 190242846

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 3358, 4871, 5037, 9742, 10074, 14613, 15111, 29226, 30222, 43839, 87678, 112033, 224066, 336099, 355583, 672198, 711166, 1008297, 1066749, 2016594, 2133498, 3200247, 6400494, 8178409, 16356818, 24535227, 49070454, 73605681, 147211362]

約数ペア:

[(1, 147211362), (2, 73605681), (3, 49070454), (6, 24535227), (9, 16356818), (18, 8178409), (23, 6400494), (46, 3200247), (69, 2133498), (73, 2016594), (138, 1066749), (146, 1008297), (207, 711166), (219, 672198), (414, 355583), (438, 336099), (657, 224066), (1314, 112033), (1679, 87678), (3358, 43839), (4871, 30222), (5037, 29226), (9742, 15111), (10074, 14613)]