156847852

素因数分解:

$2^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{7459}}^1$

素因数の和:8221

約数の個数: 24

約数和(自身を含む): 314155520

約数和(自身を除く): 157307668

約数列:

[1, 2, 4, 7, 14, 28, 751, 1502, 3004, 5257, 7459, 10514, 14918, 21028, 29836, 52213, 104426, 208852, 5601709, 11203418, 22406836, 39211963, 78423926, 156847852]

約数ペア:

[(1, 156847852), (2, 78423926), (4, 39211963), (7, 22406836), (14, 11203418), (28, 5601709), (751, 208852), (1502, 104426), (3004, 52213), (5257, 29836), (7459, 21028), (10514, 14918)]