145172004

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 344480640

約数和(自身を除く): 199308636

約数列:

[1, 2, 3, 4, 6, 12, 113, 151, 226, 302, 339, 452, 453, 604, 678, 709, 906, 1356, 1418, 1812, 2127, 2836, 4254, 8508, 17063, 34126, 51189, 68252, 80117, 102378, 107059, 160234, 204756, 214118, 240351, 320468, 321177, 428236, 480702, 642354, 961404, 1284708, 12097667, 24195334, 36293001, 48390668, 72586002, 145172004]

約数ペア:

[(1, 145172004), (2, 72586002), (3, 48390668), (4, 36293001), (6, 24195334), (12, 12097667), (113, 1284708), (151, 961404), (226, 642354), (302, 480702), (339, 428236), (452, 321177), (453, 320468), (604, 240351), (678, 214118), (709, 204756), (906, 160234), (1356, 107059), (1418, 102378), (1812, 80117), (2127, 68252), (2836, 51189), (4254, 34126), (8508, 17063)]