164971584

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9239}}^1$

素因数の和:9288

約数の個数: 84

約数和(自身を含む): 488167680

約数和(自身を除く): 323196096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 9239, 17856, 18478, 27717, 36956, 55434, 73912, 83151, 110868, 147824, 166302, 221736, 286409, 295648, 332604, 443472, 572818, 591296, 665208, 859227, 886944, 1145636, 1330416, 1718454, 1773888, 2291272, 2577681, 2660832, 3436908, 4582544, 5155362, 5321664, 6873816, 9165088, 10310724, 13747632, 18330176, 20621448, 27495264, 41242896, 54990528, 82485792, 164971584]

約数ペア:

[(1, 164971584), (2, 82485792), (3, 54990528), (4, 41242896), (6, 27495264), (8, 20621448), (9, 18330176), (12, 13747632), (16, 10310724), (18, 9165088), (24, 6873816), (31, 5321664), (32, 5155362), (36, 4582544), (48, 3436908), (62, 2660832), (64, 2577681), (72, 2291272), (93, 1773888), (96, 1718454), (124, 1330416), (144, 1145636), (186, 886944), (192, 859227), (248, 665208), (279, 591296), (288, 572818), (372, 443472), (496, 332604), (558, 295648), (576, 286409), (744, 221736), (992, 166302), (1116, 147824), (1488, 110868), (1984, 83151), (2232, 73912), (2976, 55434), (4464, 36956), (5952, 27717), (8928, 18478), (9239, 17856)]