108564820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59651}}^1$

素因数の和:59680

約数の個数: 48

約数和(自身を含む): 280603008

約数和(自身を除く): 172038188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 59651, 119302, 238604, 298255, 417557, 596510, 775463, 835114, 1193020, 1550926, 1670228, 2087785, 3101852, 3877315, 4175570, 5428241, 7754630, 8351140, 10856482, 15509260, 21712964, 27141205, 54282410, 108564820]

約数ペア:

[(1, 108564820), (2, 54282410), (4, 27141205), (5, 21712964), (7, 15509260), (10, 10856482), (13, 8351140), (14, 7754630), (20, 5428241), (26, 4175570), (28, 3877315), (35, 3101852), (52, 2087785), (65, 1670228), (70, 1550926), (91, 1193020), (130, 835114), (140, 775463), (182, 596510), (260, 417557), (364, 298255), (455, 238604), (910, 119302), (1820, 59651)]