172471752

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{45197}}^1$

素因数の和:45262

約数の個数: 48

約数和(自身を含む): 475934940

約数和(自身を除く): 303463188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 45197, 90394, 135591, 180788, 271182, 361576, 406773, 542364, 813546, 1084728, 1627092, 2395441, 3254184, 4790882, 7186323, 9581764, 14372646, 19163528, 21558969, 28745292, 43117938, 57490584, 86235876, 172471752]

約数ペア:

[(1, 172471752), (2, 86235876), (3, 57490584), (4, 43117938), (6, 28745292), (8, 21558969), (9, 19163528), (12, 14372646), (18, 9581764), (24, 7186323), (36, 4790882), (53, 3254184), (72, 2395441), (106, 1627092), (159, 1084728), (212, 813546), (318, 542364), (424, 406773), (477, 361576), (636, 271182), (954, 180788), (1272, 135591), (1908, 90394), (3816, 45197)]