123150244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 261975168

約数和(自身を除く): 138824924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 293, 476, 586, 883, 1172, 1766, 2051, 3532, 4102, 4981, 6181, 8204, 9962, 12362, 15011, 19924, 24724, 30022, 34867, 60044, 69734, 105077, 139468, 210154, 258719, 420308, 517438, 1034876, 1811033, 3622066, 4398223, 7244132, 8796446, 17592892, 30787561, 61575122, 123150244]

約数ペア:

[(1, 123150244), (2, 61575122), (4, 30787561), (7, 17592892), (14, 8796446), (17, 7244132), (28, 4398223), (34, 3622066), (68, 1811033), (119, 1034876), (238, 517438), (293, 420308), (476, 258719), (586, 210154), (883, 139468), (1172, 105077), (1766, 69734), (2051, 60044), (3532, 34867), (4102, 30022), (4981, 24724), (6181, 19924), (8204, 15011), (9962, 12362)]