127380036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20773}}^1$

素因数の和:20860

約数の個数: 48

約数和(自身を含む): 344349824

約数和(自身を除く): 216969788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 20773, 41546, 62319, 83092, 124638, 145411, 249276, 290822, 436233, 581644, 872466, 1516429, 1744932, 3032858, 4549287, 6065716, 9098574, 10615003, 18197148, 21230006, 31845009, 42460012, 63690018, 127380036]

約数ペア:

[(1, 127380036), (2, 63690018), (3, 42460012), (4, 31845009), (6, 21230006), (7, 18197148), (12, 10615003), (14, 9098574), (21, 6065716), (28, 4549287), (42, 3032858), (73, 1744932), (84, 1516429), (146, 872466), (219, 581644), (292, 436233), (438, 290822), (511, 249276), (876, 145411), (1022, 124638), (1533, 83092), (2044, 62319), (3066, 41546), (6132, 20773)]