142011086

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3209}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 254232000

約数和(自身を除く): 112220914

約数列:

[1, 2, 7, 14, 29, 58, 109, 203, 218, 406, 763, 1526, 3161, 3209, 6322, 6418, 22127, 22463, 44254, 44926, 93061, 186122, 349781, 651427, 699562, 1302854, 2448467, 4896934, 10143649, 20287298, 71005543, 142011086]

約数ペア:

[(1, 142011086), (2, 71005543), (7, 20287298), (14, 10143649), (29, 4896934), (58, 2448467), (109, 1302854), (203, 699562), (218, 651427), (406, 349781), (763, 186122), (1526, 93061), (3161, 44926), (3209, 44254), (6322, 22463), (6418, 22127)]