131119328

素因数分解:

$2^5\times {\mathrm{433}}^1\times {\mathrm{9463}}^1$

素因数の和:9906

約数の個数: 24

約数和(自身を含む): 258764688

約数和(自身を除く): 127645360

約数列:

[1, 2, 4, 8, 16, 32, 433, 866, 1732, 3464, 6928, 9463, 13856, 18926, 37852, 75704, 151408, 302816, 4097479, 8194958, 16389916, 32779832, 65559664, 131119328]

約数ペア:

[(1, 131119328), (2, 65559664), (4, 32779832), (8, 16389916), (16, 8194958), (32, 4097479), (433, 302816), (866, 151408), (1732, 75704), (3464, 37852), (6928, 18926), (9463, 13856)]