164437392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15787}}^1$

素因数の和:15836

約数の個数: 80

約数和(自身を含む): 501174272

約数和(自身を除く): 336736880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 15787, 31574, 47361, 63148, 94722, 110509, 126296, 189444, 221018, 252592, 331527, 378888, 442036, 489397, 663054, 757776, 884072, 978794, 1326108, 1468191, 1768144, 1957588, 2652216, 2936382, 3425779, 3915176, 5304432, 5872764, 6851558, 7830352, 10277337, 11745528, 13703116, 20554674, 23491056, 27406232, 41109348, 54812464, 82218696, 164437392]

約数ペア:

[(1, 164437392), (2, 82218696), (3, 54812464), (4, 41109348), (6, 27406232), (7, 23491056), (8, 20554674), (12, 13703116), (14, 11745528), (16, 10277337), (21, 7830352), (24, 6851558), (28, 5872764), (31, 5304432), (42, 3915176), (48, 3425779), (56, 2936382), (62, 2652216), (84, 1957588), (93, 1768144), (112, 1468191), (124, 1326108), (168, 978794), (186, 884072), (217, 757776), (248, 663054), (336, 489397), (372, 442036), (434, 378888), (496, 331527), (651, 252592), (744, 221018), (868, 189444), (1302, 126296), (1488, 110509), (1736, 94722), (2604, 63148), (3472, 47361), (5208, 31574), (10416, 15787)]