159685188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2137}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 402286080

約数和(自身を除く): 242600892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 479, 958, 1437, 1916, 2137, 2874, 4274, 5748, 6227, 6411, 8548, 12454, 12822, 18681, 24908, 25644, 27781, 37362, 55562, 74724, 83343, 111124, 166686, 333372, 1023623, 2047246, 3070869, 4094492, 6141738, 12283476, 13307099, 26614198, 39921297, 53228396, 79842594, 159685188]

約数ペア:

[(1, 159685188), (2, 79842594), (3, 53228396), (4, 39921297), (6, 26614198), (12, 13307099), (13, 12283476), (26, 6141738), (39, 4094492), (52, 3070869), (78, 2047246), (156, 1023623), (479, 333372), (958, 166686), (1437, 111124), (1916, 83343), (2137, 74724), (2874, 55562), (4274, 37362), (5748, 27781), (6227, 25644), (6411, 24908), (8548, 18681), (12454, 12822)]