156977018690

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{859}}^1\times {\mathrm{28961}}^1$

素因数の和:30458

約数の個数: 32

約数和(自身を含む): 283345672320

約数和(自身を除く): 126368653630

約数列:

[1, 2, 5, 10, 631, 859, 1262, 1718, 3155, 4295, 6310, 8590, 28961, 57922, 144805, 289610, 542029, 1084058, 2710145, 5420290, 18274391, 24877499, 36548782, 49754998, 91371955, 124387495, 182743910, 248774990, 15697701869, 31395403738, 78488509345, 156977018690]

約数ペア:

[(1, 156977018690), (2, 78488509345), (5, 31395403738), (10, 15697701869), (631, 248774990), (859, 182743910), (1262, 124387495), (1718, 91371955), (3155, 49754998), (4295, 36548782), (6310, 24877499), (8590, 18274391), (28961, 5420290), (57922, 2710145), (144805, 1084058), (289610, 542029)]