162393892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{11243}}^1$

素因数の和:11427

約数の個数: 24

約数和(自身を含む): 298460736

約数和(自身を除く): 136066844

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 7222, 11243, 14444, 22486, 44972, 258589, 517178, 1034356, 1765151, 3530302, 7060604, 40598473, 81196946, 162393892]

約数ペア:

[(1, 162393892), (2, 81196946), (4, 40598473), (23, 7060604), (46, 3530302), (92, 1765151), (157, 1034356), (314, 517178), (628, 258589), (3611, 44972), (7222, 22486), (11243, 14444)]