141749146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24877}}^1$

素因数の和:24934

約数の個数: 32

約数和(自身を含む): 272264832

約数和(自身を除く): 130515686

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 24877, 49754, 174139, 273647, 348278, 547294, 920449, 1840898, 1915529, 3831058, 6443143, 10124939, 12886286, 20249878, 70874573, 141749146]

約数ペア:

[(1, 141749146), (2, 70874573), (7, 20249878), (11, 12886286), (14, 10124939), (22, 6443143), (37, 3831058), (74, 1915529), (77, 1840898), (154, 920449), (259, 547294), (407, 348278), (518, 273647), (814, 174139), (2849, 49754), (5698, 24877)]