127248768

素因数分解:

$2^7\times 3^2\times {\mathrm{110459}}^1$

素因数の和:110479

約数の個数: 48

約数和(自身を含む): 366174900

約数和(自身を除く): 238926132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 110459, 220918, 331377, 441836, 662754, 883672, 994131, 1325508, 1767344, 1988262, 2651016, 3534688, 3976524, 5302032, 7069376, 7953048, 10604064, 14138752, 15906096, 21208128, 31812192, 42416256, 63624384, 127248768]

約数ペア:

[(1, 127248768), (2, 63624384), (3, 42416256), (4, 31812192), (6, 21208128), (8, 15906096), (9, 14138752), (12, 10604064), (16, 7953048), (18, 7069376), (24, 5302032), (32, 3976524), (36, 3534688), (48, 2651016), (64, 1988262), (72, 1767344), (96, 1325508), (128, 994131), (144, 883672), (192, 662754), (288, 441836), (384, 331377), (576, 220918), (1152, 110459)]