162691190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41609}}^1$

素因数の和:41656

約数の個数: 32

約数和(自身を含む): 323559360

約数和(自身を除く): 160868170

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 41609, 83218, 208045, 416090, 707353, 957007, 1414706, 1914014, 3536765, 4785035, 7073530, 9570070, 16269119, 32538238, 81345595, 162691190]

約数ペア:

[(1, 162691190), (2, 81345595), (5, 32538238), (10, 16269119), (17, 9570070), (23, 7073530), (34, 4785035), (46, 3536765), (85, 1914014), (115, 1414706), (170, 957007), (230, 707353), (391, 416090), (782, 208045), (1955, 83218), (3910, 41609)]