156792246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{17789}}^1$

素因数の和:17920

約数の個数: 32

約数和(自身を含む): 340714080

約数和(自身を除く): 183921834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 17789, 35578, 53367, 106734, 231257, 462514, 693771, 1387542, 2010157, 4020314, 6030471, 12060942, 26132041, 52264082, 78396123, 156792246]

約数ペア:

[(1, 156792246), (2, 78396123), (3, 52264082), (6, 26132041), (13, 12060942), (26, 6030471), (39, 4020314), (78, 2010157), (113, 1387542), (226, 693771), (339, 462514), (678, 231257), (1469, 106734), (2938, 53367), (4407, 35578), (8814, 17789)]