126945756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{503753}}^1$

素因数の和:503770

約数の個数: 36

約数和(自身を含む): 366732912

約数和(自身を除く): 239787156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 503753, 1007506, 1511259, 2015012, 3022518, 3526271, 4533777, 6045036, 7052542, 9067554, 10578813, 14105084, 18135108, 21157626, 31736439, 42315252, 63472878, 126945756]

約数ペア:

[(1, 126945756), (2, 63472878), (3, 42315252), (4, 31736439), (6, 21157626), (7, 18135108), (9, 14105084), (12, 10578813), (14, 9067554), (18, 7052542), (21, 6045036), (28, 4533777), (36, 3526271), (42, 3022518), (63, 2015012), (84, 1511259), (126, 1007506), (252, 503753)]