128225932802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{151243}}^1$

素因数の和:151778

約数の個数: 32

約数和(自身を含む): 212673263040

約数和(自身を除く): 84447330238

約数列:

[1, 2, 11, 22, 89, 178, 433, 866, 979, 1958, 4763, 9526, 38537, 77074, 151243, 302486, 423907, 847814, 1663673, 3327346, 13460627, 26921254, 65488219, 130976438, 148066897, 296133794, 720370409, 1440740818, 5828451491, 11656902982, 64112966401, 128225932802]

約数ペア:

[(1, 128225932802), (2, 64112966401), (11, 11656902982), (22, 5828451491), (89, 1440740818), (178, 720370409), (433, 296133794), (866, 148066897), (979, 130976438), (1958, 65488219), (4763, 26921254), (9526, 13460627), (38537, 3327346), (77074, 1663673), (151243, 847814), (302486, 423907)]