161769770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{701}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 298411776

約数和(自身を除く): 136642006

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 491, 701, 982, 1402, 2455, 3505, 4910, 7010, 23077, 32947, 46154, 65894, 115385, 164735, 230770, 329470, 344191, 688382, 1720955, 3441910, 16176977, 32353954, 80884885, 161769770]

約数ペア:

[(1, 161769770), (2, 80884885), (5, 32353954), (10, 16176977), (47, 3441910), (94, 1720955), (235, 688382), (470, 344191), (491, 329470), (701, 230770), (982, 164735), (1402, 115385), (2455, 65894), (3505, 46154), (4910, 32947), (7010, 23077)]