133670776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{879413}}^1$

素因数の和:879438

約数の個数: 16

約数和(自身を含む): 263824200

約数和(自身を除く): 130153424

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 879413, 1758826, 3517652, 7035304, 16708847, 33417694, 66835388, 133670776]

約数ペア:

[(1, 133670776), (2, 66835388), (4, 33417694), (8, 16708847), (19, 7035304), (38, 3517652), (76, 1758826), (152, 879413)]