156733772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{19961}}^1$

素因数の和:20129

約数の個数: 24

約数和(自身を含む): 297353952

約数和(自身を除く): 140620180

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 19961, 39922, 79844, 259493, 518986, 1037972, 3014111, 6028222, 12056444, 39183443, 78366886, 156733772]

約数ペア:

[(1, 156733772), (2, 78366886), (4, 39183443), (13, 12056444), (26, 6028222), (52, 3014111), (151, 1037972), (302, 518986), (604, 259493), (1963, 79844), (3926, 39922), (7852, 19961)]