153945936

素因数分解:

$2^4\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2381}}^1$

素因数の和:2844

約数の個数: 60

約数和(自身を含む): 431975700

約数和(自身を除く): 278029764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449, 898, 1347, 1796, 2381, 2694, 3592, 4041, 4762, 5388, 7143, 7184, 8082, 9524, 10776, 14286, 16164, 19048, 21429, 21552, 28572, 32328, 38096, 42858, 57144, 64656, 85716, 114288, 171432, 342864, 1069069, 2138138, 3207207, 4276276, 6414414, 8552552, 9621621, 12828828, 17105104, 19243242, 25657656, 38486484, 51315312, 76972968, 153945936]

約数ペア:

[(1, 153945936), (2, 76972968), (3, 51315312), (4, 38486484), (6, 25657656), (8, 19243242), (9, 17105104), (12, 12828828), (16, 9621621), (18, 8552552), (24, 6414414), (36, 4276276), (48, 3207207), (72, 2138138), (144, 1069069), (449, 342864), (898, 171432), (1347, 114288), (1796, 85716), (2381, 64656), (2694, 57144), (3592, 42858), (4041, 38096), (4762, 32328), (5388, 28572), (7143, 21552), (7184, 21429), (8082, 19048), (9524, 16164), (10776, 14286)]