127641408

素因数分解:

$2^6\times 3^1\times {\mathrm{664799}}^1$

素因数の和:664814

約数の個数: 28

約数和(自身を含む): 337718400

約数和(自身を除く): 210076992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 664799, 1329598, 1994397, 2659196, 3988794, 5318392, 7977588, 10636784, 15955176, 21273568, 31910352, 42547136, 63820704, 127641408]

約数ペア:

[(1, 127641408), (2, 63820704), (3, 42547136), (4, 31910352), (6, 21273568), (8, 15955176), (12, 10636784), (16, 7977588), (24, 5318392), (32, 3988794), (48, 2659196), (64, 1994397), (96, 1329598), (192, 664799)]