121880052

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{853}}^1$

素因数の和:889

約数の個数: 126

約数和(自身を含む): 372435378

約数和(自身を除く): 250555326

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 729, 756, 853, 882, 972, 1134, 1323, 1458, 1701, 1706, 1764, 2268, 2559, 2646, 2916, 3402, 3412, 3969, 5103, 5118, 5292, 5971, 6804, 7677, 7938, 10206, 10236, 11907, 11942, 15354, 15876, 17913, 20412, 23031, 23814, 23884, 30708, 35721, 35826, 41797, 46062, 47628, 53739, 69093, 71442, 71652, 83594, 92124, 107478, 125391, 138186, 142884, 161217, 167188, 207279, 214956, 250782, 276372, 322434, 376173, 414558, 483651, 501564, 621837, 644868, 752346, 829116, 967302, 1128519, 1243674, 1450953, 1504692, 1934604, 2257038, 2487348, 2901906, 3385557, 4352859, 4514076, 5803812, 6771114, 8705718, 10156671, 13542228, 17411436, 20313342, 30470013, 40626684, 60940026, 121880052]

約数ペア:

[(1, 121880052), (2, 60940026), (3, 40626684), (4, 30470013), (6, 20313342), (7, 17411436), (9, 13542228), (12, 10156671), (14, 8705718), (18, 6771114), (21, 5803812), (27, 4514076), (28, 4352859), (36, 3385557), (42, 2901906), (49, 2487348), (54, 2257038), (63, 1934604), (81, 1504692), (84, 1450953), (98, 1243674), (108, 1128519), (126, 967302), (147, 829116), (162, 752346), (189, 644868), (196, 621837), (243, 501564), (252, 483651), (294, 414558), (324, 376173), (378, 322434), (441, 276372), (486, 250782), (567, 214956), (588, 207279), (729, 167188), (756, 161217), (853, 142884), (882, 138186), (972, 125391), (1134, 107478), (1323, 92124), (1458, 83594), (1701, 71652), (1706, 71442), (1764, 69093), (2268, 53739), (2559, 47628), (2646, 46062), (2916, 41797), (3402, 35826), (3412, 35721), (3969, 30708), (5103, 23884), (5118, 23814), (5292, 23031), (5971, 20412), (6804, 17913), (7677, 15876), (7938, 15354), (10206, 11942), (10236, 11907)]