156907979732

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{7772339}}^1$

素因数の和:7772460

約数の個数: 36

約数和(自身を含む): 322521020640

約数和(自身を除く): 165613040908

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 5047, 10094, 20188, 7772339, 15544678, 31089356, 54406373, 108812746, 217625492, 380844611, 761689222, 800550917, 1523378444, 1601101834, 3202203668, 5603856419, 11207712838, 22415425676, 39226994933, 78453989866, 156907979732]

約数ペア:

[(1, 156907979732), (2, 78453989866), (4, 39226994933), (7, 22415425676), (14, 11207712838), (28, 5603856419), (49, 3202203668), (98, 1601101834), (103, 1523378444), (196, 800550917), (206, 761689222), (412, 380844611), (721, 217625492), (1442, 108812746), (2884, 54406373), (5047, 31089356), (10094, 15544678), (20188, 7772339)]