172167456

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{11423}}^1$

素因数の和:11593

約数の個数: 48

約数和(自身を含む): 454857984

約数和(自身を除く): 282690528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 11423, 15072, 22846, 34269, 45692, 68538, 91384, 137076, 182768, 274152, 365536, 548304, 1096608, 1793411, 3586822, 5380233, 7173644, 10760466, 14347288, 21520932, 28694576, 43041864, 57389152, 86083728, 172167456]

約数ペア:

[(1, 172167456), (2, 86083728), (3, 57389152), (4, 43041864), (6, 28694576), (8, 21520932), (12, 14347288), (16, 10760466), (24, 7173644), (32, 5380233), (48, 3586822), (96, 1793411), (157, 1096608), (314, 548304), (471, 365536), (628, 274152), (942, 182768), (1256, 137076), (1884, 91384), (2512, 68538), (3768, 45692), (5024, 34269), (7536, 22846), (11423, 15072)]