134891344

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 314309248

約数和(自身を除く): 179417904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 56, 74, 86, 112, 148, 172, 259, 296, 301, 344, 518, 592, 602, 688, 757, 1036, 1204, 1514, 1591, 2072, 2408, 3028, 3182, 4144, 4816, 5299, 6056, 6364, 10598, 11137, 12112, 12728, 21196, 22274, 25456, 28009, 32551, 42392, 44548, 56018, 65102, 84784, 89096, 112036, 130204, 178192, 196063, 224072, 227857, 260408, 392126, 448144, 455714, 520816, 784252, 911428, 1204387, 1568504, 1822856, 2408774, 3137008, 3645712, 4817548, 8430709, 9635096, 16861418, 19270192, 33722836, 67445672, 134891344]

約数ペア:

[(1, 134891344), (2, 67445672), (4, 33722836), (7, 19270192), (8, 16861418), (14, 9635096), (16, 8430709), (28, 4817548), (37, 3645712), (43, 3137008), (56, 2408774), (74, 1822856), (86, 1568504), (112, 1204387), (148, 911428), (172, 784252), (259, 520816), (296, 455714), (301, 448144), (344, 392126), (518, 260408), (592, 227857), (602, 224072), (688, 196063), (757, 178192), (1036, 130204), (1204, 112036), (1514, 89096), (1591, 84784), (2072, 65102), (2408, 56018), (3028, 44548), (3182, 42392), (4144, 32551), (4816, 28009), (5299, 25456), (6056, 22274), (6364, 21196), (10598, 12728), (11137, 12112)]