156968865872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107808287}}^1$

素因数の和:107808315

約数の個数: 40

約数和(自身を含む): 374310375936

約数和(自身を除く): 217341510064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 107808287, 215616574, 431233148, 754658009, 862466296, 1401507731, 1509316018, 1724932592, 2803015462, 3018632036, 5606030924, 6037264072, 9810554117, 11212061848, 12074528144, 19621108234, 22424123696, 39242216468, 78484432936, 156968865872]

約数ペア:

[(1, 156968865872), (2, 78484432936), (4, 39242216468), (7, 22424123696), (8, 19621108234), (13, 12074528144), (14, 11212061848), (16, 9810554117), (26, 6037264072), (28, 5606030924), (52, 3018632036), (56, 2803015462), (91, 1724932592), (104, 1509316018), (112, 1401507731), (182, 862466296), (208, 754658009), (364, 431233148), (728, 215616574), (1456, 107808287)]