172947258

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12659}}^1$

素因数の和:12704

約数の個数: 64

約数和(自身を含む): 437529600

約数和(自身を除く): 264582342

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1518, 2277, 4554, 6831, 12659, 13662, 25318, 37977, 75954, 113931, 139249, 227862, 278498, 291157, 341793, 417747, 582314, 683586, 835494, 873471, 1253241, 1746942, 2506482, 2620413, 3202727, 3759723, 5240826, 6405454, 7519446, 7861239, 9608181, 15722478, 19216362, 28824543, 57649086, 86473629, 172947258]

約数ペア:

[(1, 172947258), (2, 86473629), (3, 57649086), (6, 28824543), (9, 19216362), (11, 15722478), (18, 9608181), (22, 7861239), (23, 7519446), (27, 6405454), (33, 5240826), (46, 3759723), (54, 3202727), (66, 2620413), (69, 2506482), (99, 1746942), (138, 1253241), (198, 873471), (207, 835494), (253, 683586), (297, 582314), (414, 417747), (506, 341793), (594, 291157), (621, 278498), (759, 227862), (1242, 139249), (1518, 113931), (2277, 75954), (4554, 37977), (6831, 25318), (12659, 13662)]