133078474840

素因数分解:

$2^3\times 5^1\times {\mathrm{853}}^1\times {\mathrm{3900307}}^1$

素因数の和:3901171

約数の個数: 32

約数和(自身を含む): 299777672880

約数和(自身を除く): 166699198040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 853, 1706, 3412, 4265, 6824, 8530, 17060, 34120, 3900307, 7800614, 15601228, 19501535, 31202456, 39003070, 78006140, 156012280, 3326961871, 6653923742, 13307847484, 16634809355, 26615694968, 33269618710, 66539237420, 133078474840]

約数ペア:

[(1, 133078474840), (2, 66539237420), (4, 33269618710), (5, 26615694968), (8, 16634809355), (10, 13307847484), (20, 6653923742), (40, 3326961871), (853, 156012280), (1706, 78006140), (3412, 39003070), (4265, 31202456), (6824, 19501535), (8530, 15601228), (17060, 7800614), (34120, 3900307)]