127989294

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{17189}}^1$

素因数の和:17284

約数の個数: 32

約数和(自身を含む): 274764960

約数和(自身を除く): 146775666

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 17189, 34378, 51567, 103134, 292213, 584426, 876639, 1254797, 1753278, 2509594, 3764391, 7528782, 21331549, 42663098, 63994647, 127989294]

約数ペア:

[(1, 127989294), (2, 63994647), (3, 42663098), (6, 21331549), (17, 7528782), (34, 3764391), (51, 2509594), (73, 1753278), (102, 1254797), (146, 876639), (219, 584426), (438, 292213), (1241, 103134), (2482, 51567), (3723, 34378), (7446, 17189)]