108143728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1526

約数の個数: 80

約数和(自身を含む): 265697280

約数和(自身を除く): 157553552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 616, 671, 854, 976, 1232, 1342, 1439, 1708, 2684, 2878, 3416, 4697, 5368, 5756, 6832, 9394, 10073, 10736, 11512, 15829, 18788, 20146, 23024, 31658, 37576, 40292, 63316, 75152, 80584, 87779, 110803, 126632, 161168, 175558, 221606, 253264, 351116, 443212, 614453, 702232, 886424, 965569, 1228906, 1404464, 1772848, 1931138, 2457812, 3862276, 4915624, 6758983, 7724552, 9831248, 13517966, 15449104, 27035932, 54071864, 108143728]

約数ペア:

[(1, 108143728), (2, 54071864), (4, 27035932), (7, 15449104), (8, 13517966), (11, 9831248), (14, 7724552), (16, 6758983), (22, 4915624), (28, 3862276), (44, 2457812), (56, 1931138), (61, 1772848), (77, 1404464), (88, 1228906), (112, 965569), (122, 886424), (154, 702232), (176, 614453), (244, 443212), (308, 351116), (427, 253264), (488, 221606), (616, 175558), (671, 161168), (854, 126632), (976, 110803), (1232, 87779), (1342, 80584), (1439, 75152), (1708, 63316), (2684, 40292), (2878, 37576), (3416, 31658), (4697, 23024), (5368, 20146), (5756, 18788), (6832, 15829), (9394, 11512), (10073, 10736)]