156949330731

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2963}}^1\times {\mathrm{4217}}^1$

素因数の和:7315

約数の個数: 32

約数和(自身を含む): 216037186560

約数和(自身を除く): 59087855829

約数列:

[1, 3, 53, 79, 159, 237, 2963, 4187, 4217, 8889, 12561, 12651, 157039, 223501, 234077, 333143, 471117, 670503, 702231, 999429, 12406081, 12494971, 17656579, 37218243, 37484913, 52969737, 662233463, 987102709, 1986700389, 2961308127, 52316443577, 156949330731]

約数ペア:

[(1, 156949330731), (3, 52316443577), (53, 2961308127), (79, 1986700389), (159, 987102709), (237, 662233463), (2963, 52969737), (4187, 37484913), (4217, 37218243), (8889, 17656579), (12561, 12494971), (12651, 12406081), (157039, 999429), (223501, 702231), (234077, 670503), (333143, 471117)]