172210464

素因数分解:

$2^5\times 3^2\times {\mathrm{701}}^1\times {\mathrm{853}}^1$

素因数の和:1570

約数の個数: 72

約数和(自身を含む): 490997052

約数和(自身を除く): 318786588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 701, 853, 1402, 1706, 2103, 2559, 2804, 3412, 4206, 5118, 5608, 6309, 6824, 7677, 8412, 10236, 11216, 12618, 13648, 15354, 16824, 20472, 22432, 25236, 27296, 30708, 33648, 40944, 50472, 61416, 67296, 81888, 100944, 122832, 201888, 245664, 597953, 1195906, 1793859, 2391812, 3587718, 4783624, 5381577, 7175436, 9567248, 10763154, 14350872, 19134496, 21526308, 28701744, 43052616, 57403488, 86105232, 172210464]

約数ペア:

[(1, 172210464), (2, 86105232), (3, 57403488), (4, 43052616), (6, 28701744), (8, 21526308), (9, 19134496), (12, 14350872), (16, 10763154), (18, 9567248), (24, 7175436), (32, 5381577), (36, 4783624), (48, 3587718), (72, 2391812), (96, 1793859), (144, 1195906), (288, 597953), (701, 245664), (853, 201888), (1402, 122832), (1706, 100944), (2103, 81888), (2559, 67296), (2804, 61416), (3412, 50472), (4206, 40944), (5118, 33648), (5608, 30708), (6309, 27296), (6824, 25236), (7677, 22432), (8412, 20472), (10236, 16824), (11216, 15354), (12618, 13648)]