127788156

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{7057}}^1$

素因数の和:7570

約数の個数: 36

約数和(自身を含む): 323708112

約数和(自身を除く): 195919956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 2012, 3018, 4527, 6036, 7057, 9054, 14114, 18108, 21171, 28228, 42342, 63513, 84684, 127026, 254052, 3549671, 7099342, 10649013, 14198684, 21298026, 31947039, 42596052, 63894078, 127788156]

約数ペア:

[(1, 127788156), (2, 63894078), (3, 42596052), (4, 31947039), (6, 21298026), (9, 14198684), (12, 10649013), (18, 7099342), (36, 3549671), (503, 254052), (1006, 127026), (1509, 84684), (2012, 63513), (3018, 42342), (4527, 28228), (6036, 21171), (7057, 18108), (9054, 14114)]