142779112

素因数分解:

$2^3\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1933}}^1$

素因数の和:3265

約数の個数: 32

約数和(自身を含む): 306345600

約数和(自身を除く): 163566488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1319, 1933, 2638, 3866, 5276, 7732, 9233, 10552, 13531, 15464, 18466, 27062, 36932, 54124, 73864, 108248, 2549627, 5099254, 10198508, 17847389, 20397016, 35694778, 71389556, 142779112]

約数ペア:

[(1, 142779112), (2, 71389556), (4, 35694778), (7, 20397016), (8, 17847389), (14, 10198508), (28, 5099254), (56, 2549627), (1319, 108248), (1933, 73864), (2638, 54124), (3866, 36932), (5276, 27062), (7732, 18466), (9233, 15464), (10552, 13531)]