164345328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{54347}}^1$

素因数の和:54371

約数の個数: 80

約数和(自身を含む): 539132160

約数和(自身を除く): 374786832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 54347, 108694, 163041, 217388, 326082, 380429, 434776, 489123, 652164, 760858, 869552, 978246, 1141287, 1304328, 1467369, 1521716, 1956492, 2282574, 2608656, 2934738, 3043432, 3423861, 3912984, 4565148, 5869476, 6086864, 6847722, 7825968, 9130296, 10271583, 11738952, 13695444, 18260592, 20543166, 23477904, 27390888, 41086332, 54781776, 82172664, 164345328]

約数ペア:

[(1, 164345328), (2, 82172664), (3, 54781776), (4, 41086332), (6, 27390888), (7, 23477904), (8, 20543166), (9, 18260592), (12, 13695444), (14, 11738952), (16, 10271583), (18, 9130296), (21, 7825968), (24, 6847722), (27, 6086864), (28, 5869476), (36, 4565148), (42, 3912984), (48, 3423861), (54, 3043432), (56, 2934738), (63, 2608656), (72, 2282574), (84, 1956492), (108, 1521716), (112, 1467369), (126, 1304328), (144, 1141287), (168, 978246), (189, 869552), (216, 760858), (252, 652164), (336, 489123), (378, 434776), (432, 380429), (504, 326082), (756, 217388), (1008, 163041), (1512, 108694), (3024, 54347)]