164490552

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{78779}}^1$

素因数の和:78820

約数の個数: 48

約数和(自身を含む): 460863000

約数和(自身を除く): 296372448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 78779, 157558, 236337, 315116, 472674, 630232, 709011, 945348, 1418022, 1890696, 2284591, 2836044, 4569182, 5672088, 6853773, 9138364, 13707546, 18276728, 20561319, 27415092, 41122638, 54830184, 82245276, 164490552]

約数ペア:

[(1, 164490552), (2, 82245276), (3, 54830184), (4, 41122638), (6, 27415092), (8, 20561319), (9, 18276728), (12, 13707546), (18, 9138364), (24, 6853773), (29, 5672088), (36, 4569182), (58, 2836044), (72, 2284591), (87, 1890696), (116, 1418022), (174, 945348), (232, 709011), (261, 630232), (348, 472674), (522, 315116), (696, 236337), (1044, 157558), (2088, 78779)]