147357112

素因数分解:

$2^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1889}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 323190000

約数和(自身を除く): 175832888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 199, 392, 398, 796, 1393, 1592, 1889, 2786, 3778, 5572, 7556, 9751, 11144, 13223, 15112, 19502, 26446, 39004, 52892, 78008, 92561, 105784, 185122, 370244, 375911, 740488, 751822, 1503644, 2631377, 3007288, 5262754, 10525508, 18419639, 21051016, 36839278, 73678556, 147357112]

約数ペア:

[(1, 147357112), (2, 73678556), (4, 36839278), (7, 21051016), (8, 18419639), (14, 10525508), (28, 5262754), (49, 3007288), (56, 2631377), (98, 1503644), (196, 751822), (199, 740488), (392, 375911), (398, 370244), (796, 185122), (1393, 105784), (1592, 92561), (1889, 78008), (2786, 52892), (3778, 39004), (5572, 26446), (7556, 19502), (9751, 15112), (11144, 13223)]