168669488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35257}}^1$

素因数の和:35301

約数の個数: 40

約数和(自身を含む): 367247328

約数和(自身を除く): 198577840

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 35257, 70514, 141028, 282056, 458341, 564112, 810911, 916682, 1621822, 1833364, 3243644, 3666728, 6487288, 7333456, 10541843, 12974576, 21083686, 42167372, 84334744, 168669488]

約数ペア:

[(1, 168669488), (2, 84334744), (4, 42167372), (8, 21083686), (13, 12974576), (16, 10541843), (23, 7333456), (26, 6487288), (46, 3666728), (52, 3243644), (92, 1833364), (104, 1621822), (184, 916682), (208, 810911), (299, 564112), (368, 458341), (598, 282056), (1196, 141028), (2392, 70514), (4784, 35257)]