145036626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{19961}}^1$

素因数の和:20146

約数の個数: 32

約数和(自身を含む): 333445248

約数和(自身を除く): 188408622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 19961, 39922, 59883, 119766, 139727, 279454, 419181, 838362, 3453253, 6906506, 10359759, 20719518, 24172771, 48345542, 72518313, 145036626]

約数ペア:

[(1, 145036626), (2, 72518313), (3, 48345542), (6, 24172771), (7, 20719518), (14, 10359759), (21, 6906506), (42, 3453253), (173, 838362), (346, 419181), (519, 279454), (1038, 139727), (1211, 119766), (2422, 59883), (3633, 39922), (7266, 19961)]