156972176035

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1\times {\mathrm{2707}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 191622412800

約数和(自身を除く): 34650236765

約数列:

[1, 5, 89, 311, 419, 445, 1555, 2095, 2707, 13535, 27679, 37291, 130309, 138395, 186455, 240923, 651545, 841877, 1134233, 1204615, 4209385, 5671165, 11597501, 57987505, 74927053, 100946737, 352746463, 374635265, 504733685, 1763732315, 31394435207, 156972176035]

約数ペア:

[(1, 156972176035), (5, 31394435207), (89, 1763732315), (311, 504733685), (419, 374635265), (445, 352746463), (1555, 100946737), (2095, 74927053), (2707, 57987505), (13535, 11597501), (27679, 5671165), (37291, 4209385), (130309, 1204615), (138395, 1134233), (186455, 841877), (240923, 651545)]