121617076

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 252806400

約数和(自身を除く): 131189324

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 356, 518, 623, 1036, 1246, 1319, 2492, 2638, 3293, 5276, 6586, 9233, 13172, 18466, 23051, 36932, 46102, 48803, 92204, 97606, 117391, 195212, 234782, 341621, 469564, 683242, 821737, 1366484, 1643474, 3286948, 4343467, 8686934, 17373868, 30404269, 60808538, 121617076]

約数ペア:

[(1, 121617076), (2, 60808538), (4, 30404269), (7, 17373868), (14, 8686934), (28, 4343467), (37, 3286948), (74, 1643474), (89, 1366484), (148, 821737), (178, 683242), (259, 469564), (356, 341621), (518, 234782), (623, 195212), (1036, 117391), (1246, 97606), (1319, 92204), (2492, 48803), (2638, 46102), (3293, 36932), (5276, 23051), (6586, 18466), (9233, 13172)]