166998832

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10427}}^1$

素因数の和:10466

約数の個数: 80

約数和(自身を含む): 434472192

約数和(自身を除く): 267473360

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 10427, 16016, 20854, 41708, 72989, 83416, 114697, 135551, 145978, 166832, 229394, 271102, 291956, 458788, 542204, 583912, 802879, 917576, 948857, 1084408, 1167824, 1491061, 1605758, 1835152, 1897714, 2168816, 2982122, 3211516, 3795428, 5964244, 6423032, 7590856, 10437427, 11928488, 12846064, 15181712, 20874854, 23856976, 41749708, 83499416, 166998832]

約数ペア:

[(1, 166998832), (2, 83499416), (4, 41749708), (7, 23856976), (8, 20874854), (11, 15181712), (13, 12846064), (14, 11928488), (16, 10437427), (22, 7590856), (26, 6423032), (28, 5964244), (44, 3795428), (52, 3211516), (56, 2982122), (77, 2168816), (88, 1897714), (91, 1835152), (104, 1605758), (112, 1491061), (143, 1167824), (154, 1084408), (176, 948857), (182, 917576), (208, 802879), (286, 583912), (308, 542204), (364, 458788), (572, 291956), (616, 271102), (728, 229394), (1001, 166832), (1144, 145978), (1232, 135551), (1456, 114697), (2002, 83416), (2288, 72989), (4004, 41708), (8008, 20854), (10427, 16016)]