164782872

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{78919}}^1$

素因数の和:78960

約数の個数: 48

約数和(自身を含む): 461682000

約数和(自身を除く): 296899128

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, 78919, 157838, 236757, 315676, 473514, 631352, 710271, 947028, 1420542, 1894056, 2288651, 2841084, 4577302, 5682168, 6865953, 9154604, 13731906, 18309208, 20597859, 27463812, 41195718, 54927624, 82391436, 164782872]

約数ペア:

[(1, 164782872), (2, 82391436), (3, 54927624), (4, 41195718), (6, 27463812), (8, 20597859), (9, 18309208), (12, 13731906), (18, 9154604), (24, 6865953), (29, 5682168), (36, 4577302), (58, 2841084), (72, 2288651), (87, 1894056), (116, 1420542), (174, 947028), (232, 710271), (261, 631352), (348, 473514), (522, 315676), (696, 236757), (1044, 157838), (2088, 78919)]