120640712

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{34351}}^1$

素因数の和:34796

約数の個数: 16

約数和(自身を含む): 226723200

約数和(自身を除く): 106082488

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 34351, 68702, 137404, 274808, 15080089, 30160178, 60320356, 120640712]

約数ペア:

[(1, 120640712), (2, 60320356), (4, 30160178), (8, 15080089), (439, 274808), (878, 137404), (1756, 68702), (3512, 34351)]