168456044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{7841}}^1$

素因数の和:8017

約数の個数: 24

約数和(自身を含む): 304332336

約数和(自身を除く): 135876292

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 5371, 7841, 10742, 15682, 21484, 31364, 321481, 642962, 1027171, 1285924, 2054342, 4108684, 42114011, 84228022, 168456044]

約数ペア:

[(1, 168456044), (2, 84228022), (4, 42114011), (41, 4108684), (82, 2054342), (131, 1285924), (164, 1027171), (262, 642962), (524, 321481), (5371, 31364), (7841, 21484), (10742, 15682)]