171639892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{50423}}^1$

素因数の和:50487

約数の個数: 24

約数和(自身を含む): 321906816

約数和(自身を除く): 150266924

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 50423, 100846, 201692, 1159729, 1865651, 2319458, 3731302, 4638916, 7462604, 42909973, 85819946, 171639892]

約数ペア:

[(1, 171639892), (2, 85819946), (4, 42909973), (23, 7462604), (37, 4638916), (46, 3731302), (74, 2319458), (92, 1865651), (148, 1159729), (851, 201692), (1702, 100846), (3404, 50423)]