157148934616

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{409}}^1\times {\mathrm{243799}}^1$

素因数の和:244411

約数の個数: 32

約数和(自身を含む): 296875260000

約数和(自身を除く): 139726325384

約数列:

[1, 2, 4, 8, 197, 394, 409, 788, 818, 1576, 1636, 3272, 80573, 161146, 243799, 322292, 487598, 644584, 975196, 1950392, 48028403, 96056806, 99713791, 192113612, 199427582, 384227224, 398855164, 797710328, 19643616827, 39287233654, 78574467308, 157148934616]

約数ペア:

[(1, 157148934616), (2, 78574467308), (4, 39287233654), (8, 19643616827), (197, 797710328), (394, 398855164), (409, 384227224), (788, 199427582), (818, 192113612), (1576, 99713791), (1636, 96056806), (3272, 48028403), (80573, 1950392), (161146, 975196), (243799, 644584), (322292, 487598)]