103639528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{681839}}^1$

素因数の和:681864

約数の個数: 16

約数和(自身を含む): 204552000

約数和(自身を除く): 100912472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 681839, 1363678, 2727356, 5454712, 12954941, 25909882, 51819764, 103639528]

約数ペア:

[(1, 103639528), (2, 51819764), (4, 25909882), (8, 12954941), (19, 5454712), (38, 2727356), (76, 1363678), (152, 681839)]