128402424

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{9337}}^1$

素因数の和:9540

約数の個数: 48

約数和(自身を含む): 349614720

約数和(自身を除く): 221212296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 9337, 13752, 18674, 28011, 37348, 56022, 74696, 84033, 112044, 168066, 224088, 336132, 672264, 1783367, 3566734, 5350101, 7133468, 10700202, 14266936, 16050303, 21400404, 32100606, 42800808, 64201212, 128402424]

約数ペア:

[(1, 128402424), (2, 64201212), (3, 42800808), (4, 32100606), (6, 21400404), (8, 16050303), (9, 14266936), (12, 10700202), (18, 7133468), (24, 5350101), (36, 3566734), (72, 1783367), (191, 672264), (382, 336132), (573, 224088), (764, 168066), (1146, 112044), (1528, 84033), (1719, 74696), (2292, 56022), (3438, 37348), (4584, 28011), (6876, 18674), (9337, 13752)]