156980935318

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1\times {\mathrm{2398633}}^1$

素因数の和:2399439

約数の個数: 16

約数和(自身を含む): 241264202256

約数和(自身を除く): 84283266938

約数列:

[1, 2, 43, 86, 761, 1522, 32723, 65446, 2398633, 4797266, 103141219, 206282438, 1825359713, 3650719426, 78490467659, 156980935318]

約数ペア:

[(1, 156980935318), (2, 78490467659), (43, 3650719426), (86, 1825359713), (761, 206282438), (1522, 103141219), (32723, 4797266), (65446, 2398633)]