154827652

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{5683}}^1$

素因数の和:5840

約数の個数: 36

約数和(自身を含む): 317508240

約数和(自身を除く): 162680588

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 3892, 5683, 6811, 11366, 13622, 22732, 27244, 39781, 79562, 159124, 278467, 556934, 789937, 1113868, 1579874, 3159748, 5529559, 11059118, 22118236, 38706913, 77413826, 154827652]

約数ペア:

[(1, 154827652), (2, 77413826), (4, 38706913), (7, 22118236), (14, 11059118), (28, 5529559), (49, 3159748), (98, 1579874), (139, 1113868), (196, 789937), (278, 556934), (556, 278467), (973, 159124), (1946, 79562), (3892, 39781), (5683, 27244), (6811, 22732), (11366, 13622)]