145289914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9341}}^1$

素因数の和:9462

約数の個数: 32

約数和(自身を含む): 274430592

約数和(自身を除く): 129140678

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 7777, 9341, 15554, 18682, 65387, 102751, 130774, 205502, 719257, 943441, 1438514, 1886882, 6604087, 10377851, 13208174, 20755702, 72644957, 145289914]

約数ペア:

[(1, 145289914), (2, 72644957), (7, 20755702), (11, 13208174), (14, 10377851), (22, 6604087), (77, 1886882), (101, 1438514), (154, 943441), (202, 719257), (707, 205502), (1111, 130774), (1414, 102751), (2222, 65387), (7777, 18682), (9341, 15554)]