172039646

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 278581248

約数和(自身を除く): 106541602

約数列:

[1, 2, 31, 43, 47, 62, 86, 94, 1333, 1373, 1457, 2021, 2666, 2746, 2914, 4042, 42563, 59039, 62651, 64531, 85126, 118078, 125302, 129062, 1830209, 2000461, 2774833, 3660418, 4000922, 5549666, 86019823, 172039646]

約数ペア:

[(1, 172039646), (2, 86019823), (31, 5549666), (43, 4000922), (47, 3660418), (62, 2774833), (86, 2000461), (94, 1830209), (1333, 129062), (1373, 125302), (1457, 118078), (2021, 85126), (2666, 64531), (2746, 62651), (2914, 59039), (4042, 42563)]