160257816

素因数分解:

$2^3\times 3^2\times {\mathrm{613}}^1\times {\mathrm{3631}}^1$

素因数の和:4256

約数の個数: 48

約数和(自身を含む): 434859360

約数和(自身を除く): 274601544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 613, 1226, 1839, 2452, 3631, 3678, 4904, 5517, 7262, 7356, 10893, 11034, 14524, 14712, 21786, 22068, 29048, 32679, 43572, 44136, 65358, 87144, 130716, 261432, 2225803, 4451606, 6677409, 8903212, 13354818, 17806424, 20032227, 26709636, 40064454, 53419272, 80128908, 160257816]

約数ペア:

[(1, 160257816), (2, 80128908), (3, 53419272), (4, 40064454), (6, 26709636), (8, 20032227), (9, 17806424), (12, 13354818), (18, 8903212), (24, 6677409), (36, 4451606), (72, 2225803), (613, 261432), (1226, 130716), (1839, 87144), (2452, 65358), (3631, 44136), (3678, 43572), (4904, 32679), (5517, 29048), (7262, 22068), (7356, 21786), (10893, 14712), (11034, 14524)]