121777128

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 251470872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 107, 108, 132, 198, 214, 216, 264, 297, 321, 396, 428, 479, 594, 642, 792, 856, 958, 963, 1177, 1188, 1284, 1437, 1916, 1926, 2354, 2376, 2568, 2874, 2889, 3531, 3832, 3852, 4311, 4708, 5269, 5748, 5778, 7062, 7704, 8622, 9416, 10538, 10593, 11496, 11556, 12933, 14124, 15807, 17244, 21076, 21186, 23112, 25866, 28248, 31614, 31779, 34488, 42152, 42372, 47421, 51253, 51732, 63228, 63558, 84744, 94842, 102506, 103464, 126456, 127116, 142263, 153759, 189684, 205012, 254232, 284526, 307518, 379368, 410024, 461277, 563783, 569052, 615036, 922554, 1127566, 1138104, 1230072, 1383831, 1691349, 1845108, 2255132, 2767662, 3382698, 3690216, 4510264, 5074047, 5535324, 6765396, 10148094, 11070648, 13530792, 15222141, 20296188, 30444282, 40592376, 60888564, 121777128]

約数ペア:

[(1, 121777128), (2, 60888564), (3, 40592376), (4, 30444282), (6, 20296188), (8, 15222141), (9, 13530792), (11, 11070648), (12, 10148094), (18, 6765396), (22, 5535324), (24, 5074047), (27, 4510264), (33, 3690216), (36, 3382698), (44, 2767662), (54, 2255132), (66, 1845108), (72, 1691349), (88, 1383831), (99, 1230072), (107, 1138104), (108, 1127566), (132, 922554), (198, 615036), (214, 569052), (216, 563783), (264, 461277), (297, 410024), (321, 379368), (396, 307518), (428, 284526), (479, 254232), (594, 205012), (642, 189684), (792, 153759), (856, 142263), (958, 127116), (963, 126456), (1177, 103464), (1188, 102506), (1284, 94842), (1437, 84744), (1916, 63558), (1926, 63228), (2354, 51732), (2376, 51253), (2568, 47421), (2874, 42372), (2889, 42152), (3531, 34488), (3832, 31779), (3852, 31614), (4311, 28248), (4708, 25866), (5269, 23112), (5748, 21186), (5778, 21076), (7062, 17244), (7704, 15807), (8622, 14124), (9416, 12933), (10538, 11556), (10593, 11496)]