164472076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{56249}}^1$

素因数の和:56313

約数の個数: 24

約数和(自身を含む): 311850000

約数和(自身を除く): 147377924

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 56249, 112498, 224996, 956233, 1912466, 2418707, 3824932, 4837414, 9674828, 41118019, 82236038, 164472076]

約数ペア:

[(1, 164472076), (2, 82236038), (4, 41118019), (17, 9674828), (34, 4837414), (43, 3824932), (68, 2418707), (86, 1912466), (172, 956233), (731, 224996), (1462, 112498), (2924, 56249)]