123222265328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1697}}^1\times {\mathrm{156491}}^1$

素因数の和:158225

約数の個数: 40

約数和(自身を含む): 247122776880

約数和(自身を除く): 123900511552

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1697, 3394, 6788, 13576, 27152, 49213, 98426, 156491, 196852, 312982, 393704, 625964, 787408, 1251928, 2503856, 4538239, 9076478, 18152956, 36305912, 72611824, 265565227, 531130454, 1062260908, 2124521816, 4249043632, 7701391583, 15402783166, 30805566332, 61611132664, 123222265328]

約数ペア:

[(1, 123222265328), (2, 61611132664), (4, 30805566332), (8, 15402783166), (16, 7701391583), (29, 4249043632), (58, 2124521816), (116, 1062260908), (232, 531130454), (464, 265565227), (1697, 72611824), (3394, 36305912), (6788, 18152956), (13576, 9076478), (27152, 4538239), (49213, 2503856), (98426, 1251928), (156491, 787408), (196852, 625964), (312982, 393704)]