161899692

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6373}}^1$

素因数の和:6482

約数の個数: 48

約数和(自身を含む): 396207840

約数和(自身を除く): 234308148

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 348, 438, 876, 2117, 4234, 6351, 6373, 8468, 12702, 12746, 19119, 25404, 25492, 38238, 76476, 184817, 369634, 465229, 554451, 739268, 930458, 1108902, 1395687, 1860916, 2217804, 2791374, 5582748, 13491641, 26983282, 40474923, 53966564, 80949846, 161899692]

約数ペア:

[(1, 161899692), (2, 80949846), (3, 53966564), (4, 40474923), (6, 26983282), (12, 13491641), (29, 5582748), (58, 2791374), (73, 2217804), (87, 1860916), (116, 1395687), (146, 1108902), (174, 930458), (219, 739268), (292, 554451), (348, 465229), (438, 369634), (876, 184817), (2117, 76476), (4234, 38238), (6351, 25492), (6373, 25404), (8468, 19119), (12702, 12746)]