144429010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8363}}^1$

素因数の和:8538

約数の個数: 32

約数和(自身を含む): 285446592

約数和(自身を除く): 141017582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8363, 8635, 16726, 17270, 41815, 83630, 91993, 183986, 459965, 919930, 1312991, 2625982, 6564955, 13129910, 14442901, 28885802, 72214505, 144429010]

約数ペア:

[(1, 144429010), (2, 72214505), (5, 28885802), (10, 14442901), (11, 13129910), (22, 6564955), (55, 2625982), (110, 1312991), (157, 919930), (314, 459965), (785, 183986), (1570, 91993), (1727, 83630), (3454, 41815), (8363, 17270), (8635, 16726)]