139411314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{929}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 355334400

約数和(自身を除く): 215923086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 397, 794, 929, 1191, 1858, 2382, 2779, 2787, 3573, 5558, 5574, 6503, 7146, 8337, 8361, 10719, 13006, 16674, 16722, 19509, 21438, 25011, 25083, 39018, 50022, 50166, 58527, 75033, 117054, 150066, 175581, 351162, 368813, 737626, 1106439, 2212878, 2581691, 3319317, 5163382, 6638634, 7745073, 9957951, 15490146, 19915902, 23235219, 46470438, 69705657, 139411314]

約数ペア:

[(1, 139411314), (2, 69705657), (3, 46470438), (6, 23235219), (7, 19915902), (9, 15490146), (14, 9957951), (18, 7745073), (21, 6638634), (27, 5163382), (42, 3319317), (54, 2581691), (63, 2212878), (126, 1106439), (189, 737626), (378, 368813), (397, 351162), (794, 175581), (929, 150066), (1191, 117054), (1858, 75033), (2382, 58527), (2779, 50166), (2787, 50022), (3573, 39018), (5558, 25083), (5574, 25011), (6503, 21438), (7146, 19509), (8337, 16722), (8361, 16674), (10719, 13006)]