318204043198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{78139}}^1\times {\mathrm{119773}}^1$

素因数の和:197931

約数の個数: 16

約数和(自身を含む): 505393579440

約数和(自身を除く): 187189536242

約数列:

[1, 2, 17, 34, 78139, 119773, 156278, 239546, 1328363, 2036141, 2656726, 4072282, 9358942447, 18717884894, 159102021599, 318204043198]

約数ペア:

[(1, 318204043198), (2, 159102021599), (17, 18717884894), (34, 9358942447), (78139, 4072282), (119773, 2656726), (156278, 2036141), (239546, 1328363)]