133607278

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11681}}^1$

素因数の和:11752

約数の個数: 32

約数和(自身を含む): 246723840

約数和(自身を除く): 113116562

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 11681, 23362, 81767, 163534, 221939, 443878, 502283, 1004566, 1553573, 3107146, 3515981, 7031962, 9543377, 19086754, 66803639, 133607278]

約数ペア:

[(1, 133607278), (2, 66803639), (7, 19086754), (14, 9543377), (19, 7031962), (38, 3515981), (43, 3107146), (86, 1553573), (133, 1004566), (266, 502283), (301, 443878), (602, 221939), (817, 163534), (1634, 81767), (5719, 23362), (11438, 11681)]