144298964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{42391}}^1$

素因数の和:42455

約数の個数: 24

約数和(自身を含む): 270630528

約数和(自身を除く): 126331564

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 42391, 84782, 169564, 974993, 1568467, 1949986, 3136934, 3899972, 6273868, 36074741, 72149482, 144298964]

約数ペア:

[(1, 144298964), (2, 72149482), (4, 36074741), (23, 6273868), (37, 3899972), (46, 3136934), (74, 1949986), (92, 1568467), (148, 974993), (851, 169564), (1702, 84782), (3404, 42391)]