122378284

素因数分解:

$2^2\times 7^3\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 251596800

約数和(自身を除く): 129218516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 343, 382, 467, 686, 764, 934, 1337, 1372, 1868, 2674, 3269, 5348, 6538, 9359, 13076, 18718, 22883, 37436, 45766, 65513, 89197, 91532, 131026, 160181, 178394, 262052, 320362, 356788, 624379, 640724, 1248758, 2497516, 4370653, 8741306, 17482612, 30594571, 61189142, 122378284]

約数ペア:

[(1, 122378284), (2, 61189142), (4, 30594571), (7, 17482612), (14, 8741306), (28, 4370653), (49, 2497516), (98, 1248758), (191, 640724), (196, 624379), (343, 356788), (382, 320362), (467, 262052), (686, 178394), (764, 160181), (934, 131026), (1337, 91532), (1372, 89197), (1868, 65513), (2674, 45766), (3269, 37436), (5348, 22883), (6538, 18718), (9359, 13076)]