137896244

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{761}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 244830600

約数和(自身を除く): 106934356

約数列:

[1, 2, 4, 89, 178, 356, 509, 761, 1018, 1522, 2036, 3044, 45301, 67729, 90602, 135458, 181204, 270916, 387349, 774698, 1549396, 34474061, 68948122, 137896244]

約数ペア:

[(1, 137896244), (2, 68948122), (4, 34474061), (89, 1549396), (178, 774698), (356, 387349), (509, 270916), (761, 181204), (1018, 135458), (1522, 90602), (2036, 67729), (3044, 45301)]