122291028

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2937

約数の個数: 72

約数和(自身を含む): 327698280

約数和(自身を除く): 205407252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 738, 1044, 1189, 1476, 2378, 2857, 3567, 4756, 5714, 7134, 8571, 10701, 11428, 14268, 17142, 21402, 25713, 34284, 42804, 51426, 82853, 102852, 117137, 165706, 234274, 248559, 331412, 351411, 468548, 497118, 702822, 745677, 994236, 1054233, 1405644, 1491354, 2108466, 2982708, 3396973, 4216932, 6793946, 10190919, 13587892, 20381838, 30572757, 40763676, 61145514, 122291028]

約数ペア:

[(1, 122291028), (2, 61145514), (3, 40763676), (4, 30572757), (6, 20381838), (9, 13587892), (12, 10190919), (18, 6793946), (29, 4216932), (36, 3396973), (41, 2982708), (58, 2108466), (82, 1491354), (87, 1405644), (116, 1054233), (123, 994236), (164, 745677), (174, 702822), (246, 497118), (261, 468548), (348, 351411), (369, 331412), (492, 248559), (522, 234274), (738, 165706), (1044, 117137), (1189, 102852), (1476, 82853), (2378, 51426), (2857, 42804), (3567, 34284), (4756, 25713), (5714, 21402), (7134, 17142), (8571, 14268), (10701, 11428)]