138519032

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{919}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 264297600

約数和(自身を除く): 125778568

約数列:

[1, 2, 4, 8, 83, 166, 227, 332, 454, 664, 908, 919, 1816, 1838, 3676, 7352, 18841, 37682, 75364, 76277, 150728, 152554, 208613, 305108, 417226, 610216, 834452, 1668904, 17314879, 34629758, 69259516, 138519032]

約数ペア:

[(1, 138519032), (2, 69259516), (4, 34629758), (8, 17314879), (83, 1668904), (166, 834452), (227, 610216), (332, 417226), (454, 305108), (664, 208613), (908, 152554), (919, 150728), (1816, 76277), (1838, 75364), (3676, 37682), (7352, 18841)]