127521296

素因数分解:

$2^4\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2377}}^1$

素因数の和:2871

約数の個数: 40

約数和(自身を含む): 283077120

約数和(自身を除く): 155555824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 479, 958, 1916, 2377, 3353, 3832, 4754, 6706, 7664, 9508, 13412, 16639, 19016, 26824, 33278, 38032, 53648, 66556, 133112, 266224, 1138583, 2277166, 4554332, 7970081, 9108664, 15940162, 18217328, 31880324, 63760648, 127521296]

約数ペア:

[(1, 127521296), (2, 63760648), (4, 31880324), (7, 18217328), (8, 15940162), (14, 9108664), (16, 7970081), (28, 4554332), (56, 2277166), (112, 1138583), (479, 266224), (958, 133112), (1916, 66556), (2377, 53648), (3353, 38032), (3832, 33278), (4754, 26824), (6706, 19016), (7664, 16639), (9508, 13412)]