120336748

素因数分解:

$2^2\times 7^3\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 247744000

約数和(自身を除く): 127407252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 343, 556, 631, 686, 973, 1262, 1372, 1946, 2524, 3892, 4417, 6811, 8834, 13622, 17668, 27244, 30919, 47677, 61838, 87709, 95354, 123676, 175418, 190708, 216433, 350836, 432866, 613963, 865732, 1227926, 2455852, 4297741, 8595482, 17190964, 30084187, 60168374, 120336748]

約数ペア:

[(1, 120336748), (2, 60168374), (4, 30084187), (7, 17190964), (14, 8595482), (28, 4297741), (49, 2455852), (98, 1227926), (139, 865732), (196, 613963), (278, 432866), (343, 350836), (556, 216433), (631, 190708), (686, 175418), (973, 123676), (1262, 95354), (1372, 87709), (1946, 61838), (2524, 47677), (3892, 30919), (4417, 27244), (6811, 17668), (8834, 13622)]