140664078

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{24967}}^1$

素因数の和:25288

約数の個数: 24

約数和(自身を含む): 305758128

約数和(自身を除く): 165094050

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 24967, 49934, 74901, 149802, 224703, 449406, 7814671, 15629342, 23444013, 46888026, 70332039, 140664078]

約数ペア:

[(1, 140664078), (2, 70332039), (3, 46888026), (6, 23444013), (9, 15629342), (18, 7814671), (313, 449406), (626, 224703), (939, 149802), (1878, 74901), (2817, 49934), (5634, 24967)]