142793658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{377761}}^1$

素因数の和:377779

約数の個数: 32

約数和(自身を含む): 362651520

約数和(自身を除く): 219857862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 377761, 755522, 1133283, 2266566, 2644327, 3399849, 5288654, 6799698, 7932981, 10199547, 15865962, 20399094, 23798943, 47597886, 71396829, 142793658]

約数ペア:

[(1, 142793658), (2, 71396829), (3, 47597886), (6, 23798943), (7, 20399094), (9, 15865962), (14, 10199547), (18, 7932981), (21, 6799698), (27, 5288654), (42, 3399849), (54, 2644327), (63, 2266566), (126, 1133283), (189, 755522), (378, 377761)]