159646656

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:578

約数の個数: 112

約数和(自身を含む): 458809344

約数和(自身を除く): 299162688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 167, 192, 208, 312, 334, 383, 416, 501, 624, 668, 766, 832, 1002, 1149, 1248, 1336, 1532, 2004, 2171, 2298, 2496, 2672, 3064, 4008, 4342, 4596, 4979, 5344, 6128, 6513, 8016, 8684, 9192, 9958, 10688, 12256, 13026, 14937, 16032, 17368, 18384, 19916, 24512, 26052, 29874, 32064, 34736, 36768, 39832, 52104, 59748, 63961, 69472, 73536, 79664, 104208, 119496, 127922, 138944, 159328, 191883, 208416, 238992, 255844, 318656, 383766, 416832, 477984, 511688, 767532, 831493, 955968, 1023376, 1535064, 1662986, 2046752, 2494479, 3070128, 3325972, 4093504, 4988958, 6140256, 6651944, 9977916, 12280512, 13303888, 19955832, 26607776, 39911664, 53215552, 79823328, 159646656]

約数ペア:

[(1, 159646656), (2, 79823328), (3, 53215552), (4, 39911664), (6, 26607776), (8, 19955832), (12, 13303888), (13, 12280512), (16, 9977916), (24, 6651944), (26, 6140256), (32, 4988958), (39, 4093504), (48, 3325972), (52, 3070128), (64, 2494479), (78, 2046752), (96, 1662986), (104, 1535064), (156, 1023376), (167, 955968), (192, 831493), (208, 767532), (312, 511688), (334, 477984), (383, 416832), (416, 383766), (501, 318656), (624, 255844), (668, 238992), (766, 208416), (832, 191883), (1002, 159328), (1149, 138944), (1248, 127922), (1336, 119496), (1532, 104208), (2004, 79664), (2171, 73536), (2298, 69472), (2496, 63961), (2672, 59748), (3064, 52104), (4008, 39832), (4342, 36768), (4596, 34736), (4979, 32064), (5344, 29874), (6128, 26052), (6513, 24512), (8016, 19916), (8684, 18384), (9192, 17368), (9958, 16032), (10688, 14937), (12256, 13026)]