137202212

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 282659328

約数和(自身を除く): 145457116

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 137, 188, 274, 329, 548, 658, 761, 959, 1316, 1522, 1918, 3044, 3836, 5327, 6439, 10654, 12878, 21308, 25756, 35767, 45073, 71534, 90146, 104257, 143068, 180292, 208514, 250369, 417028, 500738, 729799, 1001476, 1459598, 2919196, 4900079, 9800158, 19600316, 34300553, 68601106, 137202212]

約数ペア:

[(1, 137202212), (2, 68601106), (4, 34300553), (7, 19600316), (14, 9800158), (28, 4900079), (47, 2919196), (94, 1459598), (137, 1001476), (188, 729799), (274, 500738), (329, 417028), (548, 250369), (658, 208514), (761, 180292), (959, 143068), (1316, 104257), (1522, 90146), (1918, 71534), (3044, 45073), (3836, 35767), (5327, 25756), (6439, 21308), (10654, 12878)]