121038228

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 318689280

約数和(自身を除く): 197651052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 191, 261, 348, 382, 522, 573, 607, 764, 1044, 1146, 1214, 1719, 1821, 2292, 2428, 3438, 3642, 5463, 5539, 6876, 7284, 10926, 11078, 16617, 17603, 21852, 22156, 33234, 35206, 49851, 52809, 66468, 70412, 99702, 105618, 115937, 158427, 199404, 211236, 231874, 316854, 347811, 463748, 633708, 695622, 1043433, 1391244, 2086866, 3362173, 4173732, 6724346, 10086519, 13448692, 20173038, 30259557, 40346076, 60519114, 121038228]

約数ペア:

[(1, 121038228), (2, 60519114), (3, 40346076), (4, 30259557), (6, 20173038), (9, 13448692), (12, 10086519), (18, 6724346), (29, 4173732), (36, 3362173), (58, 2086866), (87, 1391244), (116, 1043433), (174, 695622), (191, 633708), (261, 463748), (348, 347811), (382, 316854), (522, 231874), (573, 211236), (607, 199404), (764, 158427), (1044, 115937), (1146, 105618), (1214, 99702), (1719, 70412), (1821, 66468), (2292, 52809), (2428, 49851), (3438, 35206), (3642, 33234), (5463, 22156), (5539, 21852), (6876, 17603), (7284, 16617), (10926, 11078)]