161765132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{82031}}^1$

素因数の和:82081

約数の個数: 24

約数和(自身を含む): 310080960

約数和(自身を除く): 148315828

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 82031, 164062, 328124, 1394527, 2378899, 2789054, 4757798, 5578108, 9515596, 40441283, 80882566, 161765132]

約数ペア:

[(1, 161765132), (2, 80882566), (4, 40441283), (17, 9515596), (29, 5578108), (34, 4757798), (58, 2789054), (68, 2378899), (116, 1394527), (493, 328124), (986, 164062), (1972, 82031)]