141567448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{2269}}^1$

素因数の和:2995

約数の個数: 32

約数和(自身を含む): 290106000

約数和(自身を除く): 148538552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 709, 1418, 2269, 2836, 4538, 5672, 7799, 9076, 15598, 18152, 24959, 31196, 49918, 62392, 99836, 199672, 1608721, 3217442, 6434884, 12869768, 17695931, 35391862, 70783724, 141567448]

約数ペア:

[(1, 141567448), (2, 70783724), (4, 35391862), (8, 17695931), (11, 12869768), (22, 6434884), (44, 3217442), (88, 1608721), (709, 199672), (1418, 99836), (2269, 62392), (2836, 49918), (4538, 31196), (5672, 24959), (7799, 18152), (9076, 15598)]