156931108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{50363}}^1$

素因数の和:50427

約数の個数: 24

約数和(自身を含む): 296140320

約数和(自身を除く): 139209212

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 50363, 100726, 201452, 956897, 1913794, 2064883, 3827588, 4129766, 8259532, 39232777, 78465554, 156931108]

約数ペア:

[(1, 156931108), (2, 78465554), (4, 39232777), (19, 8259532), (38, 4129766), (41, 3827588), (76, 2064883), (82, 1913794), (164, 956897), (779, 201452), (1558, 100726), (3116, 50363)]