156913474712

素因数分解:

$2^3\times {\mathrm{53279}}^1\times {\mathrm{368141}}^1$

素因数の和:421426

約数の個数: 16

約数和(自身を含む): 294219086400

約数和(自身を除く): 137305611688

約数列:

[1, 2, 4, 8, 53279, 106558, 213116, 368141, 426232, 736282, 1472564, 2945128, 19614184339, 39228368678, 78456737356, 156913474712]

約数ペア:

[(1, 156913474712), (2, 78456737356), (4, 39228368678), (8, 19614184339), (53279, 2945128), (106558, 1472564), (213116, 736282), (368141, 426232)]