156689014

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{19819}}^1$

素因数の和:19947

約数の個数: 16

約数和(自身を含む): 242596800

約数和(自身を除く): 85907786

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 19819, 39638, 1169321, 1327873, 2338642, 2655746, 78344507, 156689014]

約数ペア:

[(1, 156689014), (2, 78344507), (59, 2655746), (67, 2338642), (118, 1327873), (134, 1169321), (3953, 39638), (7906, 19819)]