141337988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{78347}}^1$

素因数の和:78403

約数の個数: 24

約数和(自身を含む): 276411744

約数和(自身を除く): 135073756

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 78347, 156694, 313388, 861817, 1723634, 3212227, 3447268, 6424454, 12848908, 35334497, 70668994, 141337988]

約数ペア:

[(1, 141337988), (2, 70668994), (4, 35334497), (11, 12848908), (22, 6424454), (41, 3447268), (44, 3212227), (82, 1723634), (164, 861817), (451, 313388), (902, 156694), (1804, 78347)]