156970264415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1\times {\mathrm{17551}}^1$

素因数の和:18599

約数の個数: 32

約数和(自身を含む): 199145834496

約数和(自身を除く): 42175570081

約数列:

[1, 5, 23, 83, 115, 415, 937, 1909, 4685, 9545, 17551, 21551, 77771, 87755, 107755, 388855, 403673, 1456733, 1788733, 2018365, 7283665, 8943665, 16445287, 33504859, 82226435, 167524295, 378241601, 1364958821, 1891208005, 6824794105, 31394052883, 156970264415]

約数ペア:

[(1, 156970264415), (5, 31394052883), (23, 6824794105), (83, 1891208005), (115, 1364958821), (415, 378241601), (937, 167524295), (1909, 82226435), (4685, 33504859), (9545, 16445287), (17551, 8943665), (21551, 7283665), (77771, 2018365), (87755, 1788733), (107755, 1456733), (388855, 403673)]