128567712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14717}}^1$

素因数の和:14750

約数の個数: 96

約数和(自身を含む): 415400832

約数和(自身を除く): 286833120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 14717, 29434, 44151, 58868, 88302, 103019, 117736, 176604, 191321, 206038, 235472, 309057, 353208, 382642, 412076, 470944, 573963, 618114, 706416, 765284, 824152, 1147926, 1236228, 1339247, 1412832, 1530568, 1648304, 2295852, 2472456, 2678494, 3061136, 3296608, 4017741, 4591704, 4944912, 5356988, 6122272, 8035482, 9183408, 9889824, 10713976, 16070964, 18366816, 21427952, 32141928, 42855904, 64283856, 128567712]

約数ペア:

[(1, 128567712), (2, 64283856), (3, 42855904), (4, 32141928), (6, 21427952), (7, 18366816), (8, 16070964), (12, 10713976), (13, 9889824), (14, 9183408), (16, 8035482), (21, 6122272), (24, 5356988), (26, 4944912), (28, 4591704), (32, 4017741), (39, 3296608), (42, 3061136), (48, 2678494), (52, 2472456), (56, 2295852), (78, 1648304), (84, 1530568), (91, 1412832), (96, 1339247), (104, 1236228), (112, 1147926), (156, 824152), (168, 765284), (182, 706416), (208, 618114), (224, 573963), (273, 470944), (312, 412076), (336, 382642), (364, 353208), (416, 309057), (546, 235472), (624, 206038), (672, 191321), (728, 176604), (1092, 117736), (1248, 103019), (1456, 88302), (2184, 58868), (2912, 44151), (4368, 29434), (8736, 14717)]