127576764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2797}}^1$

素因数の和:2995

約数の個数: 72

約数和(自身を含む): 370723808

約数和(自身を除く): 243147044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 2797, 3258, 3801, 5068, 5594, 6516, 7602, 8391, 11188, 11403, 15204, 16782, 19579, 22806, 25173, 33564, 39158, 45612, 50346, 58737, 78316, 100692, 117474, 176211, 234948, 352422, 506257, 704844, 1012514, 1518771, 2025028, 3037542, 3543799, 4556313, 6075084, 7087598, 9112626, 10631397, 14175196, 18225252, 21262794, 31894191, 42525588, 63788382, 127576764]

約数ペア:

[(1, 127576764), (2, 63788382), (3, 42525588), (4, 31894191), (6, 21262794), (7, 18225252), (9, 14175196), (12, 10631397), (14, 9112626), (18, 7087598), (21, 6075084), (28, 4556313), (36, 3543799), (42, 3037542), (63, 2025028), (84, 1518771), (126, 1012514), (181, 704844), (252, 506257), (362, 352422), (543, 234948), (724, 176211), (1086, 117474), (1267, 100692), (1629, 78316), (2172, 58737), (2534, 50346), (2797, 45612), (3258, 39158), (3801, 33564), (5068, 25173), (5594, 22806), (6516, 19579), (7602, 16782), (8391, 15204), (11188, 11403)]