173181156

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1621}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 419643840

約数和(自身を除く): 246462684

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 307, 348, 614, 921, 1228, 1621, 1842, 3242, 3684, 4863, 6484, 8903, 9726, 17806, 19452, 26709, 35612, 47009, 53418, 94018, 106836, 141027, 188036, 282054, 497647, 564108, 995294, 1492941, 1990588, 2985882, 5971764, 14431763, 28863526, 43295289, 57727052, 86590578, 173181156]

約数ペア:

[(1, 173181156), (2, 86590578), (3, 57727052), (4, 43295289), (6, 28863526), (12, 14431763), (29, 5971764), (58, 2985882), (87, 1990588), (116, 1492941), (174, 995294), (307, 564108), (348, 497647), (614, 282054), (921, 188036), (1228, 141027), (1621, 106836), (1842, 94018), (3242, 53418), (3684, 47009), (4863, 35612), (6484, 26709), (8903, 19452), (9726, 17806)]