144846842

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{11113}}^1$

素因数の和:11155

約数の個数: 32

約数和(自身を含む): 266736000

約数和(自身を除く): 121889158

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 11113, 13034, 22226, 77791, 155582, 211147, 422294, 544537, 1089074, 1478029, 2956058, 3811759, 7623518, 10346203, 20692406, 72423421, 144846842]

約数ペア:

[(1, 144846842), (2, 72423421), (7, 20692406), (14, 10346203), (19, 7623518), (38, 3811759), (49, 2956058), (98, 1478029), (133, 1089074), (266, 544537), (343, 422294), (686, 211147), (931, 155582), (1862, 77791), (6517, 22226), (11113, 13034)]