161155764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19379}}^1$

素因数の和:19410

約数の個数: 96

約数和(自身を含む): 520934400

約数和(自身を除く): 359778636

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 19379, 38758, 58137, 77516, 116274, 135653, 174411, 213169, 232548, 271306, 348822, 406959, 426338, 523233, 542612, 639507, 697644, 813918, 852676, 1046466, 1220877, 1279014, 1492183, 1627836, 1918521, 2092932, 2441754, 2558028, 2984366, 3662631, 3837042, 4476549, 4883508, 5755563, 5968732, 7325262, 7674084, 8953098, 11511126, 13429647, 14650524, 17906196, 23022252, 26859294, 40288941, 53718588, 80577882, 161155764]

約数ペア:

[(1, 161155764), (2, 80577882), (3, 53718588), (4, 40288941), (6, 26859294), (7, 23022252), (9, 17906196), (11, 14650524), (12, 13429647), (14, 11511126), (18, 8953098), (21, 7674084), (22, 7325262), (27, 5968732), (28, 5755563), (33, 4883508), (36, 4476549), (42, 3837042), (44, 3662631), (54, 2984366), (63, 2558028), (66, 2441754), (77, 2092932), (84, 1918521), (99, 1627836), (108, 1492183), (126, 1279014), (132, 1220877), (154, 1046466), (189, 852676), (198, 813918), (231, 697644), (252, 639507), (297, 542612), (308, 523233), (378, 426338), (396, 406959), (462, 348822), (594, 271306), (693, 232548), (756, 213169), (924, 174411), (1188, 135653), (1386, 116274), (2079, 77516), (2772, 58137), (4158, 38758), (8316, 19379)]