128588082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{36887}}^1$

素因数の和:36982

約数の個数: 32

約数和(自身を含む): 297464832

約数和(自身を除く): 168876750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 36887, 73774, 110661, 221322, 258209, 516418, 774627, 1549254, 3061621, 6123242, 9184863, 18369726, 21431347, 42862694, 64294041, 128588082]

約数ペア:

[(1, 128588082), (2, 64294041), (3, 42862694), (6, 21431347), (7, 18369726), (14, 9184863), (21, 6123242), (42, 3061621), (83, 1549254), (166, 774627), (249, 516418), (498, 258209), (581, 221322), (1162, 110661), (1743, 73774), (3486, 36887)]