140924896

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6229}}^1$

素因数の和:6347

約数の個数: 48

約数和(自身を含む): 320271840

約数和(自身を除く): 179346944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 6229, 11312, 12458, 22624, 24916, 43603, 49832, 87206, 99664, 174412, 199328, 348824, 629129, 697648, 1258258, 1395296, 2516516, 4403903, 5033032, 8807806, 10066064, 17615612, 20132128, 35231224, 70462448, 140924896]

約数ペア:

[(1, 140924896), (2, 70462448), (4, 35231224), (7, 20132128), (8, 17615612), (14, 10066064), (16, 8807806), (28, 5033032), (32, 4403903), (56, 2516516), (101, 1395296), (112, 1258258), (202, 697648), (224, 629129), (404, 348824), (707, 199328), (808, 174412), (1414, 99664), (1616, 87206), (2828, 49832), (3232, 43603), (5656, 24916), (6229, 22624), (11312, 12458)]