172865286

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12653}}^1$

素因数の和:12698

約数の個数: 64

約数和(自身を含む): 437322240

約数和(自身を除く): 264456954

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, 12653, 13662, 25306, 37959, 75918, 113877, 139183, 227754, 278366, 291019, 341631, 417549, 582038, 683262, 835098, 873057, 1252647, 1746114, 2505294, 2619171, 3201209, 3757941, 5238342, 6402418, 7515882, 7857513, 9603627, 15715026, 19207254, 28810881, 57621762, 86432643, 172865286]

約数ペア:

[(1, 172865286), (2, 86432643), (3, 57621762), (6, 28810881), (9, 19207254), (11, 15715026), (18, 9603627), (22, 7857513), (23, 7515882), (27, 6402418), (33, 5238342), (46, 3757941), (54, 3201209), (66, 2619171), (69, 2505294), (99, 1746114), (138, 1252647), (198, 873057), (207, 835098), (253, 683262), (297, 582038), (414, 417549), (506, 341631), (594, 291019), (621, 278366), (759, 227754), (1242, 139183), (1518, 113877), (2277, 75918), (4554, 37959), (6831, 25306), (12653, 13662)]