127574384

素因数分解:

$2^4\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1777}}^1$

素因数の和:2433

約数の個数: 40

約数和(自身を含む): 283086048

約数和(自身を除く): 155511664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 641, 1282, 1777, 2564, 3554, 4487, 5128, 7108, 8974, 10256, 12439, 14216, 17948, 24878, 28432, 35896, 49756, 71792, 99512, 199024, 1139057, 2278114, 4556228, 7973399, 9112456, 15946798, 18224912, 31893596, 63787192, 127574384]

約数ペア:

[(1, 127574384), (2, 63787192), (4, 31893596), (7, 18224912), (8, 15946798), (14, 9112456), (16, 7973399), (28, 4556228), (56, 2278114), (112, 1139057), (641, 199024), (1282, 99512), (1777, 71792), (2564, 49756), (3554, 35896), (4487, 28432), (5128, 24878), (7108, 17948), (8974, 14216), (10256, 12439)]