147686702992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{379837}}^1$

素因数の和:381143

約数の個数: 40

約数和(自身を含む): 301439436800

約数和(自身を除く): 153752733808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1279, 2558, 5116, 10232, 20464, 24301, 48602, 97204, 194408, 379837, 388816, 759674, 1519348, 3038696, 6077392, 7216903, 14433806, 28867612, 57735224, 115470448, 485811523, 971623046, 1943246092, 3886492184, 7772984368, 9230418937, 18460837874, 36921675748, 73843351496, 147686702992]

約数ペア:

[(1, 147686702992), (2, 73843351496), (4, 36921675748), (8, 18460837874), (16, 9230418937), (19, 7772984368), (38, 3886492184), (76, 1943246092), (152, 971623046), (304, 485811523), (1279, 115470448), (2558, 57735224), (5116, 28867612), (10232, 14433806), (20464, 7216903), (24301, 6077392), (48602, 3038696), (97204, 1519348), (194408, 759674), (379837, 388816)]