123322128

素因数分解:

$2^4\times 3^1\times {\mathrm{947}}^1\times {\mathrm{2713}}^1$

素因数の和:3671

約数の個数: 40

約数和(自身を含む): 319036128

約数和(自身を除く): 195714000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 947, 1894, 2713, 2841, 3788, 5426, 5682, 7576, 8139, 10852, 11364, 15152, 16278, 21704, 22728, 32556, 43408, 45456, 65112, 130224, 2569211, 5138422, 7707633, 10276844, 15415266, 20553688, 30830532, 41107376, 61661064, 123322128]

約数ペア:

[(1, 123322128), (2, 61661064), (3, 41107376), (4, 30830532), (6, 20553688), (8, 15415266), (12, 10276844), (16, 7707633), (24, 5138422), (48, 2569211), (947, 130224), (1894, 65112), (2713, 45456), (2841, 43408), (3788, 32556), (5426, 22728), (5682, 21704), (7576, 16278), (8139, 15152), (10852, 11364)]