157042043137

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{1783211}}^1$

素因数の和:1783788

約数の個数: 16

約数和(自身を含む): 187622433792

約数和(自身を除く): 30580390655

約数列:

[1, 7, 23, 161, 547, 3829, 12581, 88067, 1783211, 12482477, 41013853, 287096971, 975416417, 6827914919, 22434577591, 157042043137]

約数ペア:

[(1, 157042043137), (7, 22434577591), (23, 6827914919), (161, 975416417), (547, 287096971), (3829, 41013853), (12581, 12482477), (88067, 1783211)]