158900066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{68669}}^1$

素因数の和:68773

約数の個数: 16

約数和(自身を含む): 259572600

約数和(自身を除く): 100672534

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 68669, 137338, 892697, 1785394, 6111541, 12223082, 79450033, 158900066]

約数ペア:

[(1, 158900066), (2, 79450033), (13, 12223082), (26, 6111541), (89, 1785394), (178, 892697), (1157, 137338), (2314, 68669)]