123848690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{11717}}^1$

素因数の和:11882

約数の個数: 32

約数和(自身を含む): 256483584

約数和(自身を除く): 132634894

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 10570, 11717, 23434, 58585, 82019, 117170, 164038, 410095, 820190, 1769267, 3538534, 8846335, 12384869, 17692670, 24769738, 61924345, 123848690]

約数ペア:

[(1, 123848690), (2, 61924345), (5, 24769738), (7, 17692670), (10, 12384869), (14, 8846335), (35, 3538534), (70, 1769267), (151, 820190), (302, 410095), (755, 164038), (1057, 117170), (1510, 82019), (2114, 58585), (5285, 23434), (10570, 11717)]