156945721029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2237}}^1\times {\mathrm{4481}}^1$

素因数の和:7045

約数の個数: 32

約数和(自身を含む): 222441158016

約数和(自身を除く): 65495436987

約数列:

[1, 3, 17, 51, 307, 921, 2237, 4481, 5219, 6711, 13443, 15657, 38029, 76177, 114087, 228531, 686759, 1375667, 2060277, 4127001, 10023997, 11674903, 23386339, 30071991, 35024709, 70159017, 170407949, 511223847, 3077367079, 9232101237, 52315240343, 156945721029]

約数ペア:

[(1, 156945721029), (3, 52315240343), (17, 9232101237), (51, 3077367079), (307, 511223847), (921, 170407949), (2237, 70159017), (4481, 35024709), (5219, 30071991), (6711, 23386339), (13443, 11674903), (15657, 10023997), (38029, 4127001), (76177, 2060277), (114087, 1375667), (228531, 686759)]