108729896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39857}}^1$

素因数の和:39905

約数の個数: 32

約数和(自身を含む): 229582080

約数和(自身を除く): 120852184

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 39857, 79714, 159428, 318856, 438427, 876854, 1235567, 1753708, 2471134, 3507416, 4942268, 9884536, 13591237, 27182474, 54364948, 108729896]

約数ペア:

[(1, 108729896), (2, 54364948), (4, 27182474), (8, 13591237), (11, 9884536), (22, 4942268), (31, 3507416), (44, 2471134), (62, 1753708), (88, 1235567), (124, 876854), (248, 438427), (341, 318856), (682, 159428), (1364, 79714), (2728, 39857)]