155693516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 307722240

約数和(自身を除く): 152028724

約数列:

[1, 2, 4, 11, 22, 44, 47, 79, 94, 158, 188, 316, 517, 869, 953, 1034, 1738, 1906, 2068, 3476, 3713, 3812, 7426, 10483, 14852, 20966, 40843, 41932, 44791, 75287, 81686, 89582, 150574, 163372, 179164, 301148, 492701, 828157, 985402, 1656314, 1970804, 3312628, 3538489, 7076978, 14153956, 38923379, 77846758, 155693516]

約数ペア:

[(1, 155693516), (2, 77846758), (4, 38923379), (11, 14153956), (22, 7076978), (44, 3538489), (47, 3312628), (79, 1970804), (94, 1656314), (158, 985402), (188, 828157), (316, 492701), (517, 301148), (869, 179164), (953, 163372), (1034, 150574), (1738, 89582), (1906, 81686), (2068, 75287), (3476, 44791), (3713, 41932), (3812, 40843), (7426, 20966), (10483, 14852)]