133335076

素因数分解:

$2^2\times 7^3\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 274288000

約数和(自身を除く): 140952924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 343, 619, 628, 686, 1099, 1238, 1372, 2198, 2476, 4333, 4396, 7693, 8666, 15386, 17332, 30331, 30772, 53851, 60662, 97183, 107702, 121324, 194366, 212317, 215404, 388732, 424634, 680281, 849268, 1360562, 2721124, 4761967, 9523934, 19047868, 33333769, 66667538, 133335076]

約数ペア:

[(1, 133335076), (2, 66667538), (4, 33333769), (7, 19047868), (14, 9523934), (28, 4761967), (49, 2721124), (98, 1360562), (157, 849268), (196, 680281), (314, 424634), (343, 388732), (619, 215404), (628, 212317), (686, 194366), (1099, 121324), (1238, 107702), (1372, 97183), (2198, 60662), (2476, 53851), (4333, 30772), (4396, 30331), (7693, 17332), (8666, 15386)]