78372156

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{159293}}^1$

素因数の和:159341

約数の個数: 24

約数和(自身を含む): 187329744

約数和(自身を除く): 108957588

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 159293, 318586, 477879, 637172, 955758, 1911516, 6531013, 13062026, 19593039, 26124052, 39186078, 78372156]

約数ペア:

[(1, 78372156), (2, 39186078), (3, 26124052), (4, 19593039), (6, 13062026), (12, 6531013), (41, 1911516), (82, 955758), (123, 637172), (164, 477879), (246, 318586), (492, 159293)]