149432892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1778963}}^1$

素因数の和:1778977

約数の個数: 24

約数和(自身を含む): 398487936

約数和(自身を除く): 249055044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1778963, 3557926, 5336889, 7115852, 10673778, 12452741, 21347556, 24905482, 37358223, 49810964, 74716446, 149432892]

約数ペア:

[(1, 149432892), (2, 74716446), (3, 49810964), (4, 37358223), (6, 24905482), (7, 21347556), (12, 12452741), (14, 10673778), (21, 7115852), (28, 5336889), (42, 3557926), (84, 1778963)]