179973122

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 314643072

約数和(自身を除く): 134669950

約数列:

[1, 2, 7, 14, 67, 134, 313, 469, 613, 626, 938, 1226, 2191, 4291, 4382, 8582, 20971, 41071, 41942, 82142, 146797, 191869, 287497, 293594, 383738, 574994, 1343083, 2686166, 12855223, 25710446, 89986561, 179973122]

約数ペア:

[(1, 179973122), (2, 89986561), (7, 25710446), (14, 12855223), (67, 2686166), (134, 1343083), (313, 574994), (469, 383738), (613, 293594), (626, 287497), (938, 191869), (1226, 146797), (2191, 82142), (4291, 41942), (4382, 41071), (8582, 20971)]