178049302676

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1993}}^1\times {\mathrm{6661}}^1$

素因数の和:9144

約数の個数: 48

約数和(自身を含む): 357074672640

約数和(自身を除く): 179025369964

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 1993, 3353, 3986, 6661, 6706, 7972, 13322, 13412, 13951, 26644, 27902, 46627, 55804, 93254, 186508, 954647, 1909294, 3190619, 3818588, 6381238, 6682529, 12762476, 13275373, 13365058, 22334333, 26550746, 26730116, 44668666, 53101492, 89337332, 92927611, 185855222, 371710444, 6358903667, 12717807334, 25435614668, 44512325669, 89024651338, 178049302676]

約数ペア:

[(1, 178049302676), (2, 89024651338), (4, 44512325669), (7, 25435614668), (14, 12717807334), (28, 6358903667), (479, 371710444), (958, 185855222), (1916, 92927611), (1993, 89337332), (3353, 53101492), (3986, 44668666), (6661, 26730116), (6706, 26550746), (7972, 22334333), (13322, 13365058), (13412, 13275373), (13951, 12762476), (26644, 6682529), (27902, 6381238), (46627, 3818588), (55804, 3190619), (93254, 1909294), (186508, 954647)]