139088448

素因数分解:

$2^6\times 3^3\times {\mathrm{80491}}^1$

素因数の和:80512

約数の個数: 56

約数和(自身を含む): 408899360

約数和(自身を除く): 269810912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 80491, 160982, 241473, 321964, 482946, 643928, 724419, 965892, 1287856, 1448838, 1931784, 2173257, 2575712, 2897676, 3863568, 4346514, 5151424, 5795352, 7727136, 8693028, 11590704, 15454272, 17386056, 23181408, 34772112, 46362816, 69544224, 139088448]

約数ペア:

[(1, 139088448), (2, 69544224), (3, 46362816), (4, 34772112), (6, 23181408), (8, 17386056), (9, 15454272), (12, 11590704), (16, 8693028), (18, 7727136), (24, 5795352), (27, 5151424), (32, 4346514), (36, 3863568), (48, 2897676), (54, 2575712), (64, 2173257), (72, 1931784), (96, 1448838), (108, 1287856), (144, 965892), (192, 724419), (216, 643928), (288, 482946), (432, 321964), (576, 241473), (864, 160982), (1728, 80491)]