133112078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 228096000

約数和(自身を除く): 94983922

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 341, 682, 781, 1562, 2201, 2749, 4402, 5498, 24211, 30239, 48422, 60478, 85219, 170438, 195179, 390358, 937409, 1874818, 2146969, 4293938, 6050549, 12101098, 66556039, 133112078]

約数ペア:

[(1, 133112078), (2, 66556039), (11, 12101098), (22, 6050549), (31, 4293938), (62, 2146969), (71, 1874818), (142, 937409), (341, 390358), (682, 195179), (781, 170438), (1562, 85219), (2201, 60478), (2749, 48422), (4402, 30239), (5498, 24211)]