149726118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1993}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 315849600

約数和(自身を除く): 166123482

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 659, 1318, 1977, 1993, 3954, 3986, 5979, 11958, 12521, 25042, 37563, 37867, 75126, 75734, 113601, 227202, 1313387, 2626774, 3940161, 7880322, 24954353, 49908706, 74863059, 149726118]

約数ペア:

[(1, 149726118), (2, 74863059), (3, 49908706), (6, 24954353), (19, 7880322), (38, 3940161), (57, 2626774), (114, 1313387), (659, 227202), (1318, 113601), (1977, 75734), (1993, 75126), (3954, 37867), (3986, 37563), (5979, 25042), (11958, 12521)]