128216348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{60139}}^1$

素因数の和:60197

約数の個数: 24

約数和(自身を含む): 247536240

約数和(自身を除く): 119319892

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 60139, 120278, 240556, 781807, 1563614, 2465699, 3127228, 4931398, 9862796, 32054087, 64108174, 128216348]

約数ペア:

[(1, 128216348), (2, 64108174), (4, 32054087), (13, 9862796), (26, 4931398), (41, 3127228), (52, 2465699), (82, 1563614), (164, 781807), (533, 240556), (1066, 120278), (2132, 60139)]