126064340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 277046784

約数和(自身を除く): 150982444

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1927, 3271, 3854, 6542, 7708, 9635, 13084, 16355, 19270, 32710, 38540, 65420, 134111, 153737, 268222, 307474, 536444, 614948, 670555, 768685, 1341110, 1537370, 2682220, 3074740, 6303217, 12606434, 25212868, 31516085, 63032170, 126064340]

約数ペア:

[(1, 126064340), (2, 63032170), (4, 31516085), (5, 25212868), (10, 12606434), (20, 6303217), (41, 3074740), (47, 2682220), (82, 1537370), (94, 1341110), (164, 768685), (188, 670555), (205, 614948), (235, 536444), (410, 307474), (470, 268222), (820, 153737), (940, 134111), (1927, 65420), (3271, 38540), (3854, 32710), (6542, 19270), (7708, 16355), (9635, 13084)]