172655802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 439934976

約数和(自身を除く): 267279174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 31, 33, 46, 62, 66, 69, 93, 99, 138, 186, 198, 207, 253, 279, 341, 414, 506, 558, 682, 713, 759, 1023, 1223, 1426, 1518, 2046, 2139, 2277, 2446, 3069, 3669, 4278, 4554, 6138, 6417, 7338, 7843, 11007, 12834, 13453, 15686, 22014, 23529, 26906, 28129, 37913, 40359, 47058, 56258, 70587, 75826, 80718, 84387, 113739, 121077, 141174, 168774, 227478, 242154, 253161, 309419, 341217, 417043, 506322, 618838, 682434, 834086, 871999, 928257, 1251129, 1743998, 1856514, 2502258, 2615997, 2784771, 3753387, 5231994, 5569542, 7506774, 7847991, 9591989, 15695982, 19183978, 28775967, 57551934, 86327901, 172655802]

約数ペア:

[(1, 172655802), (2, 86327901), (3, 57551934), (6, 28775967), (9, 19183978), (11, 15695982), (18, 9591989), (22, 7847991), (23, 7506774), (31, 5569542), (33, 5231994), (46, 3753387), (62, 2784771), (66, 2615997), (69, 2502258), (93, 1856514), (99, 1743998), (138, 1251129), (186, 928257), (198, 871999), (207, 834086), (253, 682434), (279, 618838), (341, 506322), (414, 417043), (506, 341217), (558, 309419), (682, 253161), (713, 242154), (759, 227478), (1023, 168774), (1223, 141174), (1426, 121077), (1518, 113739), (2046, 84387), (2139, 80718), (2277, 75826), (2446, 70587), (3069, 56258), (3669, 47058), (4278, 40359), (4554, 37913), (6138, 28129), (6417, 26906), (7338, 23529), (7843, 22014), (11007, 15686), (12834, 13453)]