125877656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{419}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 255943800

約数和(自身を除く): 130066144

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 419, 799, 838, 1598, 1676, 2209, 3196, 3352, 4418, 6392, 7123, 8836, 14246, 17672, 19693, 28492, 37553, 39386, 56984, 75106, 78772, 150212, 157544, 300424, 334781, 669562, 925571, 1339124, 1851142, 2678248, 3702284, 7404568, 15734707, 31469414, 62938828, 125877656]

約数ペア:

[(1, 125877656), (2, 62938828), (4, 31469414), (8, 15734707), (17, 7404568), (34, 3702284), (47, 2678248), (68, 1851142), (94, 1339124), (136, 925571), (188, 669562), (376, 334781), (419, 300424), (799, 157544), (838, 150212), (1598, 78772), (1676, 75106), (2209, 56984), (3196, 39386), (3352, 37553), (4418, 28492), (6392, 19693), (7123, 17672), (8836, 14246)]