166996872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2609}}^1$

素因数の和:2755

約数の個数: 96

約数和(自身を含む): 521164800

約数和(自身を除く): 354167928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2609, 2667, 3048, 3556, 4572, 5218, 5334, 7112, 7827, 8001, 9144, 10436, 10668, 15654, 16002, 18263, 20872, 21336, 23481, 31308, 32004, 36526, 46962, 54789, 62616, 64008, 73052, 93924, 109578, 146104, 164367, 187848, 219156, 328734, 331343, 438312, 657468, 662686, 994029, 1314936, 1325372, 1988058, 2319401, 2650744, 2982087, 3976116, 4638802, 5964174, 6958203, 7952232, 9277604, 11928348, 13916406, 18555208, 20874609, 23856696, 27832812, 41749218, 55665624, 83498436, 166996872]

約数ペア:

[(1, 166996872), (2, 83498436), (3, 55665624), (4, 41749218), (6, 27832812), (7, 23856696), (8, 20874609), (9, 18555208), (12, 13916406), (14, 11928348), (18, 9277604), (21, 7952232), (24, 6958203), (28, 5964174), (36, 4638802), (42, 3976116), (56, 2982087), (63, 2650744), (72, 2319401), (84, 1988058), (126, 1325372), (127, 1314936), (168, 994029), (252, 662686), (254, 657468), (381, 438312), (504, 331343), (508, 328734), (762, 219156), (889, 187848), (1016, 164367), (1143, 146104), (1524, 109578), (1778, 93924), (2286, 73052), (2609, 64008), (2667, 62616), (3048, 54789), (3556, 46962), (4572, 36526), (5218, 32004), (5334, 31308), (7112, 23481), (7827, 21336), (8001, 20872), (9144, 18263), (10436, 16002), (10668, 15654)]