120180018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{15809}}^1$

素因数の和:16002

約数の個数: 32

約数和(自身を含む): 276232320

約数和(自身を除く): 156052302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 15809, 31618, 47427, 94854, 110663, 221326, 331989, 663978, 2861429, 5722858, 8584287, 17168574, 20030003, 40060006, 60090009, 120180018]

約数ペア:

[(1, 120180018), (2, 60090009), (3, 40060006), (6, 20030003), (7, 17168574), (14, 8584287), (21, 5722858), (42, 2861429), (181, 663978), (362, 331989), (543, 221326), (1086, 110663), (1267, 94854), (2534, 47427), (3801, 31618), (7602, 15809)]