156978545748

素因数分解:

$2^2\times 3^1\times {\mathrm{1663}}^1\times {\mathrm{1789}}^1\times {\mathrm{4397}}^1$

素因数の和:7856

約数の個数: 48

約数和(自身を含む): 366791792640

約数和(自身を除く): 209813246892

約数列:

[1, 2, 3, 4, 6, 12, 1663, 1789, 3326, 3578, 4397, 4989, 5367, 6652, 7156, 8794, 9978, 10734, 13191, 17588, 19956, 21468, 26382, 52764, 2975107, 5950214, 7312211, 7866233, 8925321, 11900428, 14624422, 15732466, 17850642, 21936633, 23598699, 29248844, 31464932, 35701284, 43873266, 47197398, 87746532, 94394796, 13081545479, 26163090958, 39244636437, 52326181916, 78489272874, 156978545748]

約数ペア:

[(1, 156978545748), (2, 78489272874), (3, 52326181916), (4, 39244636437), (6, 26163090958), (12, 13081545479), (1663, 94394796), (1789, 87746532), (3326, 47197398), (3578, 43873266), (4397, 35701284), (4989, 31464932), (5367, 29248844), (6652, 23598699), (7156, 21936633), (8794, 17850642), (9978, 15732466), (10734, 14624422), (13191, 11900428), (17588, 8925321), (19956, 7866233), (21468, 7312211), (26382, 5950214), (52764, 2975107)]