131252544

素因数分解:

$2^6\times 3^2\times {\mathrm{227869}}^1$

素因数の和:227887

約数の個数: 42

約数和(自身を含む): 376213370

約数和(自身を除く): 244960826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 227869, 455738, 683607, 911476, 1367214, 1822952, 2050821, 2734428, 3645904, 4101642, 5468856, 7291808, 8203284, 10937712, 14583616, 16406568, 21875424, 32813136, 43750848, 65626272, 131252544]

約数ペア:

[(1, 131252544), (2, 65626272), (3, 43750848), (4, 32813136), (6, 21875424), (8, 16406568), (9, 14583616), (12, 10937712), (16, 8203284), (18, 7291808), (24, 5468856), (32, 4101642), (36, 3645904), (48, 2734428), (64, 2050821), (72, 1822952), (96, 1367214), (144, 911476), (192, 683607), (288, 455738), (576, 227869)]