121566317378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1\times {\mathrm{40973}}^1$

素因数の和:42002

約数の個数: 32

約数和(自身を含む): 200431696320

約数和(自身を除く): 78865378942

約数列:

[1, 2, 11, 22, 157, 314, 859, 1718, 1727, 3454, 9449, 18898, 40973, 81946, 134863, 269726, 450703, 901406, 1483493, 2966986, 6432761, 12865522, 35195807, 70391614, 70760371, 141520742, 387153877, 774307754, 5525741699, 11051483398, 60783158689, 121566317378]

約数ペア:

[(1, 121566317378), (2, 60783158689), (11, 11051483398), (22, 5525741699), (157, 774307754), (314, 387153877), (859, 141520742), (1718, 70760371), (1727, 70391614), (3454, 35195807), (9449, 12865522), (18898, 6432761), (40973, 2966986), (81946, 1483493), (134863, 901406), (269726, 450703)]