127589770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{165701}}^1$

素因数の和:165726

約数の個数: 32

約数和(自身を含む): 286333056

約数和(自身を除く): 158743286

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 165701, 331402, 828505, 1159907, 1657010, 1822711, 2319814, 3645422, 5799535, 9113555, 11599070, 12758977, 18227110, 25517954, 63794885, 127589770]

約数ペア:

[(1, 127589770), (2, 63794885), (5, 25517954), (7, 18227110), (10, 12758977), (11, 11599070), (14, 9113555), (22, 5799535), (35, 3645422), (55, 2319814), (70, 1822711), (77, 1657010), (110, 1159907), (154, 828505), (385, 331402), (770, 165701)]