124207328

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{577}}^1$

素因数の和:656

約数の個数: 72

約数和(自身を含む): 289272816

約数和(自身を除く): 165065488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 577, 868, 961, 992, 1154, 1736, 1922, 2308, 3472, 3844, 4039, 4616, 6727, 6944, 7688, 8078, 9232, 13454, 15376, 16156, 17887, 18464, 26908, 30752, 32312, 35774, 53816, 64624, 71548, 107632, 125209, 129248, 143096, 215264, 250418, 286192, 500836, 554497, 572384, 1001672, 1108994, 2003344, 2217988, 3881479, 4006688, 4435976, 7762958, 8871952, 15525916, 17743904, 31051832, 62103664, 124207328]

約数ペア:

[(1, 124207328), (2, 62103664), (4, 31051832), (7, 17743904), (8, 15525916), (14, 8871952), (16, 7762958), (28, 4435976), (31, 4006688), (32, 3881479), (56, 2217988), (62, 2003344), (112, 1108994), (124, 1001672), (217, 572384), (224, 554497), (248, 500836), (434, 286192), (496, 250418), (577, 215264), (868, 143096), (961, 129248), (992, 125209), (1154, 107632), (1736, 71548), (1922, 64624), (2308, 53816), (3472, 35774), (3844, 32312), (4039, 30752), (4616, 26908), (6727, 18464), (6944, 17887), (7688, 16156), (8078, 15376), (9232, 13454)]