172616212

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{1061}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 306429480

約数和(自身を除く): 133813268

約数列:

[1, 2, 4, 89, 178, 356, 457, 914, 1061, 1828, 2122, 4244, 40673, 81346, 94429, 162692, 188858, 377716, 484877, 969754, 1939508, 43154053, 86308106, 172616212]

約数ペア:

[(1, 172616212), (2, 86308106), (4, 43154053), (89, 1939508), (178, 969754), (356, 484877), (457, 377716), (914, 188858), (1061, 162692), (1828, 94429), (2122, 81346), (4244, 40673)]