151508972

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{2017}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 269524080

約数和(自身を除く): 118015108

約数列:

[1, 2, 4, 89, 178, 211, 356, 422, 844, 2017, 4034, 8068, 18779, 37558, 75116, 179513, 359026, 425587, 718052, 851174, 1702348, 37877243, 75754486, 151508972]

約数ペア:

[(1, 151508972), (2, 75754486), (4, 37877243), (89, 1702348), (178, 851174), (211, 718052), (356, 425587), (422, 359026), (844, 179513), (2017, 75116), (4034, 37558), (8068, 18779)]