142108912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1123}}^1$

素因数の和:1861

約数の個数: 40

約数和(自身を含む): 301052160

約数和(自身を除く): 158943248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 719, 1123, 1438, 2246, 2876, 4492, 5752, 7909, 8984, 11504, 12353, 15818, 17968, 24706, 31636, 49412, 63272, 98824, 126544, 197648, 807437, 1614874, 3229748, 6459496, 8881807, 12918992, 17763614, 35527228, 71054456, 142108912]

約数ペア:

[(1, 142108912), (2, 71054456), (4, 35527228), (8, 17763614), (11, 12918992), (16, 8881807), (22, 6459496), (44, 3229748), (88, 1614874), (176, 807437), (719, 197648), (1123, 126544), (1438, 98824), (2246, 63272), (2876, 49412), (4492, 31636), (5752, 24706), (7909, 17968), (8984, 15818), (11504, 12353)]