113773904

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{90011}}^1$

素因数の和:90098

約数の個数: 20

約数和(自身を含む): 223229760

約数和(自身を除く): 109455856

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 90011, 180022, 360044, 720088, 1440176, 7110869, 14221738, 28443476, 56886952, 113773904]

約数ペア:

[(1, 113773904), (2, 56886952), (4, 28443476), (8, 14221738), (16, 7110869), (79, 1440176), (158, 720088), (316, 360044), (632, 180022), (1264, 90011)]