149669630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12041}}^1$

素因数の和:12172

約数の個数: 32

約数和(自身を含む): 296522208

約数和(自身を除く): 146852578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 12041, 12430, 24082, 60205, 120410, 132451, 264902, 662255, 1324510, 1360633, 2721266, 6803165, 13606330, 14966963, 29933926, 74834815, 149669630]

約数ペア:

[(1, 149669630), (2, 74834815), (5, 29933926), (10, 14966963), (11, 13606330), (22, 6803165), (55, 2721266), (110, 1360633), (113, 1324510), (226, 662255), (565, 264902), (1130, 132451), (1243, 120410), (2486, 60205), (6215, 24082), (12041, 12430)]