138027792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{751}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 408799232

約数和(自身を除く): 270771440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 547, 751, 1094, 1502, 1641, 2188, 2253, 3004, 3282, 3829, 4376, 4506, 5257, 6008, 6564, 7658, 8752, 9012, 10514, 11487, 12016, 13128, 15316, 15771, 18024, 21028, 22974, 26256, 30632, 31542, 36048, 42056, 45948, 61264, 63084, 84112, 91896, 126168, 183792, 252336, 410797, 821594, 1232391, 1643188, 2464782, 2875579, 3286376, 4929564, 5751158, 6572752, 8626737, 9859128, 11502316, 17253474, 19718256, 23004632, 34506948, 46009264, 69013896, 138027792]

約数ペア:

[(1, 138027792), (2, 69013896), (3, 46009264), (4, 34506948), (6, 23004632), (7, 19718256), (8, 17253474), (12, 11502316), (14, 9859128), (16, 8626737), (21, 6572752), (24, 5751158), (28, 4929564), (42, 3286376), (48, 2875579), (56, 2464782), (84, 1643188), (112, 1232391), (168, 821594), (336, 410797), (547, 252336), (751, 183792), (1094, 126168), (1502, 91896), (1641, 84112), (2188, 63084), (2253, 61264), (3004, 45948), (3282, 42056), (3829, 36048), (4376, 31542), (4506, 30632), (5257, 26256), (6008, 22974), (6564, 21028), (7658, 18024), (8752, 15771), (9012, 15316), (10514, 13128), (11487, 12016)]