128726604

素因数分解:

$2^2\times 3^3\times {\mathrm{547}}^1\times {\mathrm{2179}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 334499200

約数和(自身を除く): 205772596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 547, 1094, 1641, 2179, 2188, 3282, 4358, 4923, 6537, 6564, 8716, 9846, 13074, 14769, 19611, 19692, 26148, 29538, 39222, 58833, 59076, 78444, 117666, 235332, 1191913, 2383826, 3575739, 4767652, 7151478, 10727217, 14302956, 21454434, 32181651, 42908868, 64363302, 128726604]

約数ペア:

[(1, 128726604), (2, 64363302), (3, 42908868), (4, 32181651), (6, 21454434), (9, 14302956), (12, 10727217), (18, 7151478), (27, 4767652), (36, 3575739), (54, 2383826), (108, 1191913), (547, 235332), (1094, 117666), (1641, 78444), (2179, 59076), (2188, 58833), (3282, 39222), (4358, 29538), (4923, 26148), (6537, 19692), (6564, 19611), (8716, 14769), (9846, 13074)]