156637964

素因数分解:

$2^2\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{3803}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 313571328

約数和(自身を除く): 156933364

約数列:

[1, 2, 4, 7, 14, 28, 1471, 2942, 3803, 5884, 7606, 10297, 15212, 20594, 26621, 41188, 53242, 106484, 5594213, 11188426, 22376852, 39159491, 78318982, 156637964]

約数ペア:

[(1, 156637964), (2, 78318982), (4, 39159491), (7, 22376852), (14, 11188426), (28, 5594213), (1471, 106484), (2942, 53242), (3803, 41188), (5884, 26621), (7606, 20594), (10297, 15212)]