147339978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{26041}}^1$

素因数の和:26110

約数の個数: 32

約数和(自身を含む): 315004032

約数和(自身を除く): 167664054

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 26041, 52082, 78123, 156246, 598943, 1067681, 1197886, 1796829, 2135362, 3203043, 3593658, 6406086, 24556663, 49113326, 73669989, 147339978]

約数ペア:

[(1, 147339978), (2, 73669989), (3, 49113326), (6, 24556663), (23, 6406086), (41, 3593658), (46, 3203043), (69, 2135362), (82, 1796829), (123, 1197886), (138, 1067681), (246, 598943), (943, 156246), (1886, 78123), (2829, 52082), (5658, 26041)]