155401762016

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{184447}}^1$

素因数の和:184803

約数の個数: 48

約数和(自身を含む): 309981095424

約数和(自身を除く): 154579333408

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 233, 452, 466, 904, 932, 1808, 1864, 3616, 3728, 7456, 26329, 52658, 105316, 184447, 210632, 368894, 421264, 737788, 842528, 1475576, 2951152, 5902304, 20842511, 41685022, 42976151, 83370044, 85952302, 166740088, 171904604, 333480176, 343809208, 666960352, 687618416, 1375236832, 4856305063, 9712610126, 19425220252, 38850440504, 77700881008, 155401762016]

約数ペア:

[(1, 155401762016), (2, 77700881008), (4, 38850440504), (8, 19425220252), (16, 9712610126), (32, 4856305063), (113, 1375236832), (226, 687618416), (233, 666960352), (452, 343809208), (466, 333480176), (904, 171904604), (932, 166740088), (1808, 85952302), (1864, 83370044), (3616, 42976151), (3728, 41685022), (7456, 20842511), (26329, 5902304), (52658, 2951152), (105316, 1475576), (184447, 842528), (210632, 737788), (368894, 421264)]