129371264

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{8353}}^1$

素因数の和:8389

約数の個数: 48

約数和(自身を含む): 283325910

約数和(自身を除く): 153954646

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 8353, 15488, 16706, 33412, 66824, 91883, 133648, 183766, 267296, 367532, 534592, 735064, 1010713, 1069184, 1470128, 2021426, 2940256, 4042852, 5880512, 8085704, 11761024, 16171408, 32342816, 64685632, 129371264]

約数ペア:

[(1, 129371264), (2, 64685632), (4, 32342816), (8, 16171408), (11, 11761024), (16, 8085704), (22, 5880512), (32, 4042852), (44, 2940256), (64, 2021426), (88, 1470128), (121, 1069184), (128, 1010713), (176, 735064), (242, 534592), (352, 367532), (484, 267296), (704, 183766), (968, 133648), (1408, 91883), (1936, 66824), (3872, 33412), (7744, 16706), (8353, 15488)]