137530818

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2904

約数の個数: 64

約数和(自身を含む): 326476800

約数和(自身を除く): 188945982

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 783, 837, 899, 1566, 1674, 1798, 2697, 2833, 5394, 5666, 8091, 8499, 16182, 16998, 24273, 25497, 48546, 50994, 76491, 82157, 87823, 152982, 164314, 175646, 246471, 263469, 492942, 526938, 739413, 790407, 1478826, 1580814, 2218239, 2371221, 2546867, 4436478, 4742442, 5093734, 7640601, 15281202, 22921803, 45843606, 68765409, 137530818]

約数ペア:

[(1, 137530818), (2, 68765409), (3, 45843606), (6, 22921803), (9, 15281202), (18, 7640601), (27, 5093734), (29, 4742442), (31, 4436478), (54, 2546867), (58, 2371221), (62, 2218239), (87, 1580814), (93, 1478826), (174, 790407), (186, 739413), (261, 526938), (279, 492942), (522, 263469), (558, 246471), (783, 175646), (837, 164314), (899, 152982), (1566, 87823), (1674, 82157), (1798, 76491), (2697, 50994), (2833, 48546), (5394, 25497), (5666, 24273), (8091, 16998), (8499, 16182)]