144942756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1725509}}^1$

素因数の和:1725523

約数の個数: 24

約数和(自身を含む): 386514240

約数和(自身を除く): 241571484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1725509, 3451018, 5176527, 6902036, 10353054, 12078563, 20706108, 24157126, 36235689, 48314252, 72471378, 144942756]

約数ペア:

[(1, 144942756), (2, 72471378), (3, 48314252), (4, 36235689), (6, 24157126), (7, 20706108), (12, 12078563), (14, 10353054), (21, 6902036), (28, 5176527), (42, 3451018), (84, 1725509)]