140806896

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{19427}}^1$

素因数の和:19589

約数の個数: 40

約数和(自身を含む): 366178944

約数和(自身を除く): 225372048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 19427, 38854, 58281, 77708, 116562, 155416, 233124, 310832, 466248, 932496, 2933477, 5866954, 8800431, 11733908, 17600862, 23467816, 35201724, 46935632, 70403448, 140806896]

約数ペア:

[(1, 140806896), (2, 70403448), (3, 46935632), (4, 35201724), (6, 23467816), (8, 17600862), (12, 11733908), (16, 8800431), (24, 5866954), (48, 2933477), (151, 932496), (302, 466248), (453, 310832), (604, 233124), (906, 155416), (1208, 116562), (1812, 77708), (2416, 58281), (3624, 38854), (7248, 19427)]