156729315824

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{431}}^1\times {\mathrm{73079}}^1$

素因数の和:73829

約数の個数: 40

約数和(自身を含む): 305350456320

約数和(自身を除く): 148621140496

約数列:

[1, 2, 4, 8, 16, 311, 431, 622, 862, 1244, 1724, 2488, 3448, 4976, 6896, 73079, 134041, 146158, 268082, 292316, 536164, 584632, 1072328, 1169264, 2144656, 22727569, 31497049, 45455138, 62994098, 90910276, 125988196, 181820552, 251976392, 363641104, 503952784, 9795582239, 19591164478, 39182328956, 78364657912, 156729315824]

約数ペア:

[(1, 156729315824), (2, 78364657912), (4, 39182328956), (8, 19591164478), (16, 9795582239), (311, 503952784), (431, 363641104), (622, 251976392), (862, 181820552), (1244, 125988196), (1724, 90910276), (2488, 62994098), (3448, 45455138), (4976, 31497049), (6896, 22727569), (73079, 2144656), (134041, 1169264), (146158, 1072328), (268082, 584632), (292316, 536164)]