12156949396818

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{445211653}}^1$

素因数の和:445211739

約数の個数: 48

約数和(自身を含む): 27711754191576

約数和(自身を除く): 15554804794758

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 1517, 3034, 4551, 9102, 13653, 27306, 445211653, 890423306, 1335634959, 2671269918, 4006904877, 8013809754, 16472831161, 18253677773, 32945662322, 36507355546, 49418493483, 54761033319, 98836986966, 109522066638, 148255480449, 164283099957, 296510960898, 328566199914, 675386077601, 1350772155202, 2026158232803, 4052316465606, 6078474698409, 12156949396818]

約数ペア:

[(1, 12156949396818), (2, 6078474698409), (3, 4052316465606), (6, 2026158232803), (9, 1350772155202), (18, 675386077601), (37, 328566199914), (41, 296510960898), (74, 164283099957), (82, 148255480449), (111, 109522066638), (123, 98836986966), (222, 54761033319), (246, 49418493483), (333, 36507355546), (369, 32945662322), (666, 18253677773), (738, 16472831161), (1517, 8013809754), (3034, 4006904877), (4551, 2671269918), (9102, 1335634959), (13653, 890423306), (27306, 445211653)]