156211926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42611}}^1$

素因数の和:42676

約数の個数: 32

約数和(自身を含む): 343623168

約数和(自身を除く): 187411242

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 42611, 85222, 127833, 255666, 553943, 1107886, 1661829, 2002717, 3323658, 4005434, 6008151, 12016302, 26035321, 52070642, 78105963, 156211926]

約数ペア:

[(1, 156211926), (2, 78105963), (3, 52070642), (6, 26035321), (13, 12016302), (26, 6008151), (39, 4005434), (47, 3323658), (78, 2002717), (94, 1661829), (141, 1107886), (282, 553943), (611, 255666), (1222, 127833), (1833, 85222), (3666, 42611)]