128736144

素因数分解:

$2^4\times 3^2\times {\mathrm{587}}^1\times {\mathrm{1523}}^1$

素因数の和:2124

約数の個数: 60

約数和(自身を含む): 361133136

約数和(自身を除く): 232396992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 587, 1174, 1523, 1761, 2348, 3046, 3522, 4569, 4696, 5283, 6092, 7044, 9138, 9392, 10566, 12184, 13707, 14088, 18276, 21132, 24368, 27414, 28176, 36552, 42264, 54828, 73104, 84528, 109656, 219312, 894001, 1788002, 2682003, 3576004, 5364006, 7152008, 8046009, 10728012, 14304016, 16092018, 21456024, 32184036, 42912048, 64368072, 128736144]

約数ペア:

[(1, 128736144), (2, 64368072), (3, 42912048), (4, 32184036), (6, 21456024), (8, 16092018), (9, 14304016), (12, 10728012), (16, 8046009), (18, 7152008), (24, 5364006), (36, 3576004), (48, 2682003), (72, 1788002), (144, 894001), (587, 219312), (1174, 109656), (1523, 84528), (1761, 73104), (2348, 54828), (3046, 42264), (3522, 36552), (4569, 28176), (4696, 27414), (5283, 24368), (6092, 21132), (7044, 18276), (9138, 14088), (9392, 13707), (10566, 12184)]