134835848

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^2\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 305329050

約数和(自身を除く): 170493202

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 409, 812, 818, 841, 1421, 1624, 1636, 1682, 2842, 2863, 3272, 3364, 5684, 5726, 5887, 6728, 11368, 11452, 11774, 11861, 20041, 22904, 23548, 23722, 40082, 41209, 47096, 47444, 80164, 82418, 83027, 94888, 160328, 164836, 166054, 329672, 332108, 343969, 581189, 664216, 687938, 1162378, 1375876, 2324756, 2407783, 2751752, 4649512, 4815566, 9631132, 16854481, 19262264, 33708962, 67417924, 134835848]

約数ペア:

[(1, 134835848), (2, 67417924), (4, 33708962), (7, 19262264), (8, 16854481), (14, 9631132), (28, 4815566), (29, 4649512), (49, 2751752), (56, 2407783), (58, 2324756), (98, 1375876), (116, 1162378), (196, 687938), (203, 664216), (232, 581189), (392, 343969), (406, 332108), (409, 329672), (812, 166054), (818, 164836), (841, 160328), (1421, 94888), (1624, 83027), (1636, 82418), (1682, 80164), (2842, 47444), (2863, 47096), (3272, 41209), (3364, 40082), (5684, 23722), (5726, 23548), (5887, 22904), (6728, 20041), (11368, 11861), (11452, 11774)]