172909536

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{41887}}^1$

素因数の和:41943

約数の個数: 48

約数和(自身を含む): 464454144

約数和(自身を除く): 291544608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 41887, 83774, 125661, 167548, 251322, 335096, 502644, 670192, 1005288, 1340384, 1801141, 2010576, 3602282, 4021152, 5403423, 7204564, 10806846, 14409128, 21613692, 28818256, 43227384, 57636512, 86454768, 172909536]

約数ペア:

[(1, 172909536), (2, 86454768), (3, 57636512), (4, 43227384), (6, 28818256), (8, 21613692), (12, 14409128), (16, 10806846), (24, 7204564), (32, 5403423), (43, 4021152), (48, 3602282), (86, 2010576), (96, 1801141), (129, 1340384), (172, 1005288), (258, 670192), (344, 502644), (516, 335096), (688, 251322), (1032, 167548), (1376, 125661), (2064, 83774), (4128, 41887)]