156740122

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{145399}}^1$

素因数の和:145426

約数の個数: 24

約数和(自身を含む): 298360800

約数和(自身を除く): 141620678

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 145399, 290798, 1017793, 1599389, 2035586, 3198778, 7124551, 11195723, 14249102, 22391446, 78370061, 156740122]

約数ペア:

[(1, 156740122), (2, 78370061), (7, 22391446), (11, 14249102), (14, 11195723), (22, 7124551), (49, 3198778), (77, 2035586), (98, 1599389), (154, 1017793), (539, 290798), (1078, 145399)]