139075390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{2203}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 257074560

約数和(自身を除く): 117999170

約数列:

[1, 2, 5, 10, 59, 107, 118, 214, 295, 535, 590, 1070, 2203, 4406, 6313, 11015, 12626, 22030, 31565, 63130, 129977, 235721, 259954, 471442, 649885, 1178605, 1299770, 2357210, 13907539, 27815078, 69537695, 139075390]

約数ペア:

[(1, 139075390), (2, 69537695), (5, 27815078), (10, 13907539), (59, 2357210), (107, 1299770), (118, 1178605), (214, 649885), (295, 471442), (535, 259954), (590, 235721), (1070, 129977), (2203, 63130), (4406, 31565), (6313, 22030), (11015, 12626)]