15847128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 50417640

約数和(自身を除く): 34570512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 107, 121, 132, 136, 153, 187, 198, 204, 214, 242, 264, 306, 321, 363, 374, 396, 408, 428, 484, 561, 612, 642, 726, 748, 792, 856, 963, 968, 1089, 1122, 1177, 1224, 1284, 1452, 1496, 1683, 1819, 1926, 2057, 2178, 2244, 2354, 2568, 2904, 3366, 3531, 3638, 3852, 4114, 4356, 4488, 4708, 5457, 6171, 6732, 7062, 7276, 7704, 8228, 8712, 9416, 10593, 10914, 12342, 12947, 13464, 14124, 14552, 16371, 16456, 18513, 20009, 21186, 21828, 24684, 25894, 28248, 32742, 37026, 38841, 40018, 42372, 43656, 49368, 51788, 60027, 65484, 74052, 77682, 80036, 84744, 103576, 116523, 120054, 130968, 148104, 155364, 160072, 180081, 220099, 233046, 240108, 310728, 360162, 440198, 466092, 480216, 660297, 720324, 880396, 932184, 1320594, 1440648, 1760792, 1980891, 2641188, 3961782, 5282376, 7923564, 15847128]

約数ペア:

[(1, 15847128), (2, 7923564), (3, 5282376), (4, 3961782), (6, 2641188), (8, 1980891), (9, 1760792), (11, 1440648), (12, 1320594), (17, 932184), (18, 880396), (22, 720324), (24, 660297), (33, 480216), (34, 466092), (36, 440198), (44, 360162), (51, 310728), (66, 240108), (68, 233046), (72, 220099), (88, 180081), (99, 160072), (102, 155364), (107, 148104), (121, 130968), (132, 120054), (136, 116523), (153, 103576), (187, 84744), (198, 80036), (204, 77682), (214, 74052), (242, 65484), (264, 60027), (306, 51788), (321, 49368), (363, 43656), (374, 42372), (396, 40018), (408, 38841), (428, 37026), (484, 32742), (561, 28248), (612, 25894), (642, 24684), (726, 21828), (748, 21186), (792, 20009), (856, 18513), (963, 16456), (968, 16371), (1089, 14552), (1122, 14124), (1177, 13464), (1224, 12947), (1284, 12342), (1452, 10914), (1496, 10593), (1683, 9416), (1819, 8712), (1926, 8228), (2057, 7704), (2178, 7276), (2244, 7062), (2354, 6732), (2568, 6171), (2904, 5457), (3366, 4708), (3531, 4488), (3638, 4356), (3852, 4114)]