123055912

素因数分解:

$2^3\times 7^1\times {\mathrm{2197427}}^1$

素因数の和:2197440

約数の個数: 16

約数和(自身を含む): 263691360

約数和(自身を除く): 140635448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2197427, 4394854, 8789708, 15381989, 17579416, 30763978, 61527956, 123055912]

約数ペア:

[(1, 123055912), (2, 61527956), (4, 30763978), (7, 17579416), (8, 15381989), (14, 8789708), (28, 4394854), (56, 2197427)]