166053846

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{80687}}^1$

素因数の和:80713

約数の個数: 32

約数和(自身を含む): 387302400

約数和(自身を除く): 221248554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 80687, 161374, 242061, 484122, 564809, 1129618, 1694427, 3388854, 3953663, 7907326, 11860989, 23721978, 27675641, 55351282, 83026923, 166053846]

約数ペア:

[(1, 166053846), (2, 83026923), (3, 55351282), (6, 27675641), (7, 23721978), (14, 11860989), (21, 7907326), (42, 3953663), (49, 3388854), (98, 1694427), (147, 1129618), (294, 564809), (343, 484122), (686, 242061), (1029, 161374), (2058, 80687)]