43457148

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2158

約数の個数: 84

約数和(自身を含む): 130373040

約数和(自身を除く): 86915892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2129, 2268, 2916, 3402, 4258, 5103, 6387, 6804, 8516, 10206, 12774, 14903, 19161, 20412, 25548, 29806, 38322, 44709, 57483, 59612, 76644, 89418, 114966, 134127, 172449, 178836, 229932, 268254, 344898, 402381, 517347, 536508, 689796, 804762, 1034694, 1207143, 1552041, 1609524, 2069388, 2414286, 3104082, 3621429, 4828572, 6208164, 7242858, 10864287, 14485716, 21728574, 43457148]

約数ペア:

[(1, 43457148), (2, 21728574), (3, 14485716), (4, 10864287), (6, 7242858), (7, 6208164), (9, 4828572), (12, 3621429), (14, 3104082), (18, 2414286), (21, 2069388), (27, 1609524), (28, 1552041), (36, 1207143), (42, 1034694), (54, 804762), (63, 689796), (81, 536508), (84, 517347), (108, 402381), (126, 344898), (162, 268254), (189, 229932), (243, 178836), (252, 172449), (324, 134127), (378, 114966), (486, 89418), (567, 76644), (729, 59612), (756, 57483), (972, 44709), (1134, 38322), (1458, 29806), (1701, 25548), (2129, 20412), (2268, 19161), (2916, 14903), (3402, 12774), (4258, 10206), (5103, 8516), (6387, 6804)]