156668780151

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{822007}}^1$

素因数の和:822213

約数の個数: 40

約数和(自身を含む): 253431642464

約数和(自身を除く): 96762862313

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 181, 351, 543, 1053, 1629, 2353, 4887, 7059, 14661, 21177, 63531, 190593, 822007, 2466021, 7398063, 10686091, 22194189, 32058273, 66582567, 96174819, 148783267, 288524457, 446349801, 865573371, 1339049403, 1934182471, 4017148209, 5802547413, 12051444627, 17407642239, 52222926717, 156668780151]

約数ペア:

[(1, 156668780151), (3, 52222926717), (9, 17407642239), (13, 12051444627), (27, 5802547413), (39, 4017148209), (81, 1934182471), (117, 1339049403), (181, 865573371), (351, 446349801), (543, 288524457), (1053, 148783267), (1629, 96174819), (2353, 66582567), (4887, 32058273), (7059, 22194189), (14661, 10686091), (21177, 7398063), (63531, 2466021), (190593, 822007)]