144562774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 234300096

約数和(自身を除く): 89737322

約数列:

[1, 2, 23, 37, 46, 74, 157, 314, 541, 851, 1082, 1702, 3611, 5809, 7222, 11618, 12443, 20017, 24886, 40034, 84937, 133607, 169874, 267214, 460391, 920782, 1953551, 3142669, 3907102, 6285338, 72281387, 144562774]

約数ペア:

[(1, 144562774), (2, 72281387), (23, 6285338), (37, 3907102), (46, 3142669), (74, 1953551), (157, 920782), (314, 460391), (541, 267214), (851, 169874), (1082, 133607), (1702, 84937), (3611, 40034), (5809, 24886), (7222, 20017), (11618, 12443)]