154341294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{12653}}^1$

素因数の和:12784

約数の個数: 32

約数和(自身を含む): 327991680

約数和(自身を除く): 173650386

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 4066, 6099, 12198, 12653, 25306, 37959, 75918, 240407, 480814, 721221, 1353871, 1442442, 2707742, 4061613, 8123226, 25723549, 51447098, 77170647, 154341294]

約数ペア:

[(1, 154341294), (2, 77170647), (3, 51447098), (6, 25723549), (19, 8123226), (38, 4061613), (57, 2707742), (107, 1442442), (114, 1353871), (214, 721221), (321, 480814), (642, 240407), (2033, 75918), (4066, 37959), (6099, 25306), (12198, 12653)]