171659152

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1069

約数の個数: 80

約数和(自身を含む): 400768000

約数和(自身を除く): 229108848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 343, 392, 434, 496, 686, 784, 868, 1009, 1372, 1519, 1736, 2018, 2744, 3038, 3472, 4036, 5488, 6076, 7063, 8072, 10633, 12152, 14126, 16144, 21266, 24304, 28252, 31279, 42532, 49441, 56504, 62558, 85064, 98882, 113008, 125116, 170128, 197764, 218953, 250232, 346087, 395528, 437906, 500464, 692174, 791056, 875812, 1384348, 1532671, 1751624, 2768696, 3065342, 3503248, 5537392, 6130684, 10728697, 12261368, 21457394, 24522736, 42914788, 85829576, 171659152]

約数ペア:

[(1, 171659152), (2, 85829576), (4, 42914788), (7, 24522736), (8, 21457394), (14, 12261368), (16, 10728697), (28, 6130684), (31, 5537392), (49, 3503248), (56, 3065342), (62, 2768696), (98, 1751624), (112, 1532671), (124, 1384348), (196, 875812), (217, 791056), (248, 692174), (343, 500464), (392, 437906), (434, 395528), (496, 346087), (686, 250232), (784, 218953), (868, 197764), (1009, 170128), (1372, 125116), (1519, 113008), (1736, 98882), (2018, 85064), (2744, 62558), (3038, 56504), (3472, 49441), (4036, 42532), (5488, 31279), (6076, 28252), (7063, 24304), (8072, 21266), (10633, 16144), (12152, 14126)]