156949950965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1\times {\mathrm{387727}}^1$

素因数の和:392012

約数の個数: 16

約数和(自身を含む): 198299608320

約数和(自身を除く): 41349657355

約数列:

[1, 5, 19, 95, 4261, 21305, 80959, 387727, 404795, 1938635, 7366813, 36834065, 1652104747, 8260523735, 31389990193, 156949950965]

約数ペア:

[(1, 156949950965), (5, 31389990193), (19, 8260523735), (95, 1652104747), (4261, 36834065), (21305, 7366813), (80959, 1938635), (387727, 404795)]