159979344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15359}}^1$

素因数の和:15408

約数の個数: 80

約数和(自身を含む): 487587840

約数和(自身を除く): 327608496

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, 15359, 30718, 46077, 61436, 92154, 107513, 122872, 184308, 215026, 245744, 322539, 368616, 430052, 476129, 645078, 737232, 860104, 952258, 1290156, 1428387, 1720208, 1904516, 2580312, 2856774, 3332903, 3809032, 5160624, 5713548, 6665806, 7618064, 9998709, 11427096, 13331612, 19997418, 22854192, 26663224, 39994836, 53326448, 79989672, 159979344]

約数ペア:

[(1, 159979344), (2, 79989672), (3, 53326448), (4, 39994836), (6, 26663224), (7, 22854192), (8, 19997418), (12, 13331612), (14, 11427096), (16, 9998709), (21, 7618064), (24, 6665806), (28, 5713548), (31, 5160624), (42, 3809032), (48, 3332903), (56, 2856774), (62, 2580312), (84, 1904516), (93, 1720208), (112, 1428387), (124, 1290156), (168, 952258), (186, 860104), (217, 737232), (248, 645078), (336, 476129), (372, 430052), (434, 368616), (496, 322539), (651, 245744), (744, 215026), (868, 184308), (1302, 122872), (1488, 107513), (1736, 92154), (2604, 61436), (3472, 46077), (5208, 30718), (10416, 15359)]