137870496

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2003}}^1$

素因数の和:2258

約数の個数: 72

約数和(自身を含む): 393906240

約数和(自身を除く): 256035744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2003, 2151, 2868, 3824, 4006, 4302, 5736, 6009, 7648, 8012, 8604, 11472, 12018, 16024, 17208, 18027, 22944, 24036, 32048, 34416, 36054, 48072, 64096, 68832, 72108, 96144, 144216, 192288, 288432, 478717, 576864, 957434, 1436151, 1914868, 2872302, 3829736, 4308453, 5744604, 7659472, 8616906, 11489208, 15318944, 17233812, 22978416, 34467624, 45956832, 68935248, 137870496]

約数ペア:

[(1, 137870496), (2, 68935248), (3, 45956832), (4, 34467624), (6, 22978416), (8, 17233812), (9, 15318944), (12, 11489208), (16, 8616906), (18, 7659472), (24, 5744604), (32, 4308453), (36, 3829736), (48, 2872302), (72, 1914868), (96, 1436151), (144, 957434), (239, 576864), (288, 478717), (478, 288432), (717, 192288), (956, 144216), (1434, 96144), (1912, 72108), (2003, 68832), (2151, 64096), (2868, 48072), (3824, 36054), (4006, 34416), (4302, 32048), (5736, 24036), (6009, 22944), (7648, 18027), (8012, 17208), (8604, 16024), (11472, 12018)]