156947088710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193951}}^1\times {\mathrm{4259}}^1$

素因数の和:198236

約数の個数: 32

約数和(自身を含む): 297444787200

約数和(自身を除く): 140497698490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4259, 8518, 21295, 42590, 80921, 161842, 193951, 387902, 404605, 809210, 969755, 1939510, 3685069, 7370138, 18425345, 36850690, 826037309, 1652074618, 4130186545, 8260373090, 15694708871, 31389417742, 78473544355, 156947088710]

約数ペア:

[(1, 156947088710), (2, 78473544355), (5, 31389417742), (10, 15694708871), (19, 8260373090), (38, 4130186545), (95, 1652074618), (190, 826037309), (4259, 36850690), (8518, 18425345), (21295, 7370138), (42590, 3685069), (80921, 1939510), (161842, 969755), (193951, 809210), (387902, 404605)]