170294984

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 344177700

約数和(自身を除く): 173882716

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 289, 292, 578, 584, 1009, 1156, 1241, 2018, 2312, 2482, 4036, 4964, 8072, 9928, 17153, 21097, 34306, 42194, 68612, 73657, 84388, 137224, 147314, 168776, 291601, 294628, 583202, 589256, 1166404, 1252169, 2332808, 2504338, 5008676, 10017352, 21286873, 42573746, 85147492, 170294984]

約数ペア:

[(1, 170294984), (2, 85147492), (4, 42573746), (8, 21286873), (17, 10017352), (34, 5008676), (68, 2504338), (73, 2332808), (136, 1252169), (146, 1166404), (289, 589256), (292, 583202), (578, 294628), (584, 291601), (1009, 168776), (1156, 147314), (1241, 137224), (2018, 84388), (2312, 73657), (2482, 68612), (4036, 42194), (4964, 34306), (8072, 21097), (9928, 17153)]