168716664

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{80803}}^1$

素因数の和:80844

約数の個数: 48

約数和(自身を含む): 472703400

約数和(自身を除く): 303986736

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, 80803, 161606, 242409, 323212, 484818, 646424, 727227, 969636, 1454454, 1939272, 2343287, 2908908, 4686574, 5817816, 7029861, 9373148, 14059722, 18746296, 21089583, 28119444, 42179166, 56238888, 84358332, 168716664]

約数ペア:

[(1, 168716664), (2, 84358332), (3, 56238888), (4, 42179166), (6, 28119444), (8, 21089583), (9, 18746296), (12, 14059722), (18, 9373148), (24, 7029861), (29, 5817816), (36, 4686574), (58, 2908908), (72, 2343287), (87, 1939272), (116, 1454454), (174, 969636), (232, 727227), (261, 646424), (348, 484818), (522, 323212), (696, 242409), (1044, 161606), (2088, 80803)]