158974928

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3079}}^1$

素因数の和:3555

約数の個数: 40

約数和(自身を含む): 352894080

約数和(自身を除く): 193919152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 922, 1844, 3079, 3227, 3688, 6158, 6454, 7376, 12316, 12908, 21553, 24632, 25816, 43106, 49264, 51632, 86212, 172424, 344848, 1419419, 2838838, 5677676, 9935933, 11355352, 19871866, 22710704, 39743732, 79487464, 158974928]

約数ペア:

[(1, 158974928), (2, 79487464), (4, 39743732), (7, 22710704), (8, 19871866), (14, 11355352), (16, 9935933), (28, 5677676), (56, 2838838), (112, 1419419), (461, 344848), (922, 172424), (1844, 86212), (3079, 51632), (3227, 49264), (3688, 43106), (6158, 25816), (6454, 24632), (7376, 21553), (12316, 12908)]