173156914156

素因数分解:

$2^2\times {\mathrm{499}}^1\times {\mathrm{997}}^1\times {\mathrm{87013}}^1$

素因数の和:88513

約数の個数: 24

約数和(自身を含む): 303939902000

約数和(自身を除く): 130782987844

約数列:

[1, 2, 4, 499, 997, 998, 1994, 1996, 3988, 87013, 174026, 348052, 497503, 995006, 1990012, 43419487, 86751961, 86838974, 173503922, 173677948, 347007844, 43289228539, 86578457078, 173156914156]

約数ペア:

[(1, 173156914156), (2, 86578457078), (4, 43289228539), (499, 347007844), (997, 173677948), (998, 173503922), (1994, 86838974), (1996, 86751961), (3988, 43419487), (87013, 1990012), (174026, 995006), (348052, 497503)]