162555796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{18719}}^1$

素因数の和:18903

約数の個数: 24

約数和(自身を含む): 308206080

約数和(自身を除く): 145650284

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 18719, 37438, 74876, 243347, 486694, 973388, 3126073, 6252146, 12504292, 40638949, 81277898, 162555796]

約数ペア:

[(1, 162555796), (2, 81277898), (4, 40638949), (13, 12504292), (26, 6252146), (52, 3126073), (167, 973388), (334, 486694), (668, 243347), (2171, 74876), (4342, 37438), (8684, 18719)]