172105668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{227653}}^1$

素因数の和:227673

約数の個数: 48

約数和(自身を含む): 509944960

約数和(自身を除く): 337839292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 227653, 455306, 682959, 910612, 1365918, 1593571, 2048877, 2731836, 3187142, 4097754, 4780713, 6146631, 6374284, 8195508, 9561426, 12293262, 14342139, 19122852, 24586524, 28684278, 43026417, 57368556, 86052834, 172105668]

約数ペア:

[(1, 172105668), (2, 86052834), (3, 57368556), (4, 43026417), (6, 28684278), (7, 24586524), (9, 19122852), (12, 14342139), (14, 12293262), (18, 9561426), (21, 8195508), (27, 6374284), (28, 6146631), (36, 4780713), (42, 4097754), (54, 3187142), (63, 2731836), (84, 2048877), (108, 1593571), (126, 1365918), (189, 910612), (252, 682959), (378, 455306), (756, 227653)]