137522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:86

約数の個数: 32

約数和(自身を含む): 276480

約数和(自身を除く): 138958

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 47, 77, 94, 133, 154, 209, 266, 329, 418, 517, 658, 893, 1034, 1463, 1786, 2926, 3619, 6251, 7238, 9823, 12502, 19646, 68761, 137522]

約数ペア:

[(1, 137522), (2, 68761), (7, 19646), (11, 12502), (14, 9823), (19, 7238), (22, 6251), (38, 3619), (47, 2926), (77, 1786), (94, 1463), (133, 1034), (154, 893), (209, 658), (266, 517), (329, 418)]