149837196

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{140297}}^1$

素因数の和:140393

約数の個数: 24

約数和(自身を含む): 353550960

約数和(自身を除く): 203713764

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 140297, 280594, 420891, 561188, 841782, 1683564, 12486433, 24972866, 37459299, 49945732, 74918598, 149837196]

約数ペア:

[(1, 149837196), (2, 74918598), (3, 49945732), (4, 37459299), (6, 24972866), (12, 12486433), (89, 1683564), (178, 841782), (267, 561188), (356, 420891), (534, 280594), (1068, 140297)]