138436248

素因数分解:

$2^3\times 3^1\times {\mathrm{947}}^1\times {\mathrm{6091}}^1$

素因数の和:7047

約数の個数: 32

約数和(自身を含む): 346512960

約数和(自身を除く): 208076712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 947, 1894, 2841, 3788, 5682, 6091, 7576, 11364, 12182, 18273, 22728, 24364, 36546, 48728, 73092, 146184, 5768177, 11536354, 17304531, 23072708, 34609062, 46145416, 69218124, 138436248]

約数ペア:

[(1, 138436248), (2, 69218124), (3, 46145416), (4, 34609062), (6, 23072708), (8, 17304531), (12, 11536354), (24, 5768177), (947, 146184), (1894, 73092), (2841, 48728), (3788, 36546), (5682, 24364), (6091, 22728), (7576, 18273), (11364, 12182)]