164234518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{36319}}^1$

素因数の和:36364

約数の個数: 32

約数和(自身を含む): 313804800

約数和(自身を除く): 149570282

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 36319, 72638, 254233, 508466, 617423, 690061, 1234846, 1380122, 4321961, 4830427, 8643922, 9660854, 11731037, 23462074, 82117259, 164234518]

約数ペア:

[(1, 164234518), (2, 82117259), (7, 23462074), (14, 11731037), (17, 9660854), (19, 8643922), (34, 4830427), (38, 4321961), (119, 1380122), (133, 1234846), (238, 690061), (266, 617423), (323, 508466), (646, 254233), (2261, 72638), (4522, 36319)]