108955568

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 214914816

約数和(自身を除く): 105959248

約数列:

[1, 2, 4, 8, 16, 101, 191, 202, 353, 382, 404, 706, 764, 808, 1412, 1528, 1616, 2824, 3056, 5648, 19291, 35653, 38582, 67423, 71306, 77164, 134846, 142612, 154328, 269692, 285224, 308656, 539384, 570448, 1078768, 6809723, 13619446, 27238892, 54477784, 108955568]

約数ペア:

[(1, 108955568), (2, 54477784), (4, 27238892), (8, 13619446), (16, 6809723), (101, 1078768), (191, 570448), (202, 539384), (353, 308656), (382, 285224), (404, 269692), (706, 154328), (764, 142612), (808, 134846), (1412, 77164), (1528, 71306), (1616, 67423), (2824, 38582), (3056, 35653), (5648, 19291)]