145009564

素因数分解:

$2^2\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{4937}}^1$

素因数の和:5997

約数の個数: 24

約数和(自身を含む): 290354400

約数和(自身を除く): 145344836

約数列:

[1, 2, 4, 7, 14, 28, 1049, 2098, 4196, 4937, 7343, 9874, 14686, 19748, 29372, 34559, 69118, 138236, 5178913, 10357826, 20715652, 36252391, 72504782, 145009564]

約数ペア:

[(1, 145009564), (2, 72504782), (4, 36252391), (7, 20715652), (14, 10357826), (28, 5178913), (1049, 138236), (2098, 69118), (4196, 34559), (4937, 29372), (7343, 19748), (9874, 14686)]