170400146

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4503

約数の個数: 48

約数和(自身を含む): 328582656

約数和(自身を除く): 158182510

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 391, 782, 833, 1127, 1666, 2254, 2737, 4447, 5474, 8894, 19159, 31129, 38318, 62258, 75599, 102281, 151198, 204562, 217903, 435806, 529193, 715967, 1058386, 1431934, 1738777, 3477554, 3704351, 5011769, 7408702, 10023538, 12171439, 24342878, 85200073, 170400146]

約数ペア:

[(1, 170400146), (2, 85200073), (7, 24342878), (14, 12171439), (17, 10023538), (23, 7408702), (34, 5011769), (46, 3704351), (49, 3477554), (98, 1738777), (119, 1431934), (161, 1058386), (238, 715967), (322, 529193), (391, 435806), (782, 217903), (833, 204562), (1127, 151198), (1666, 102281), (2254, 75599), (2737, 62258), (4447, 38318), (5474, 31129), (8894, 19159)]