131844492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281719}}^1$

素因数の和:281742

約数の個数: 36

約数和(自身を含む): 358911280

約数和(自身を除く): 227066788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 281719, 563438, 845157, 1126876, 1690314, 2535471, 3380628, 3662347, 5070942, 7324694, 10141884, 10987041, 14649388, 21974082, 32961123, 43948164, 65922246, 131844492]

約数ペア:

[(1, 131844492), (2, 65922246), (3, 43948164), (4, 32961123), (6, 21974082), (9, 14649388), (12, 10987041), (13, 10141884), (18, 7324694), (26, 5070942), (36, 3662347), (39, 3380628), (52, 2535471), (78, 1690314), (117, 1126876), (156, 845157), (234, 563438), (468, 281719)]