181161186

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1907}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 369266688

約数和(自身を除く): 188105502

約数列:

[1, 2, 3, 6, 71, 142, 213, 223, 426, 446, 669, 1338, 1907, 3814, 5721, 11442, 15833, 31666, 47499, 94998, 135397, 270794, 406191, 425261, 812382, 850522, 1275783, 2551566, 30193531, 60387062, 90580593, 181161186]

約数ペア:

[(1, 181161186), (2, 90580593), (3, 60387062), (6, 30193531), (71, 2551566), (142, 1275783), (213, 850522), (223, 812382), (426, 425261), (446, 406191), (669, 270794), (1338, 135397), (1907, 94998), (3814, 47499), (5721, 31666), (11442, 15833)]