142573619

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 154275840

約数和(自身を除く): 11702221

約数列:

[1, 23, 31, 359, 557, 713, 8257, 11129, 12811, 17267, 199963, 255967, 397141, 4599149, 6198853, 142573619]

約数ペア:

[(1, 142573619), (23, 6198853), (31, 4599149), (359, 397141), (557, 255967), (713, 199963), (8257, 17267), (11129, 12811)]