122173672

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{68483}}^1$

素因数の和:68712

約数の個数: 16

約数和(自身を含む): 230106240

約数和(自身を除く): 107932568

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 68483, 136966, 273932, 547864, 15271709, 30543418, 61086836, 122173672]

約数ペア:

[(1, 122173672), (2, 61086836), (4, 30543418), (8, 15271709), (223, 547864), (446, 273932), (892, 136966), (1784, 68483)]