157460642

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1\times {\mathrm{1423}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 240496512

約数和(自身を除く): 83035870

約数列:

[1, 2, 61, 122, 907, 1423, 1814, 2846, 55327, 86803, 110654, 173606, 1290661, 2581322, 78730321, 157460642]

約数ペア:

[(1, 157460642), (2, 78730321), (61, 2581322), (122, 1290661), (907, 173606), (1423, 110654), (1814, 86803), (2846, 55327)]