149695304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6619}}^1$

素因数の和:6893

約数の個数: 32

約数和(自身を含む): 307432800

約数和(自身を除く): 157737496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 5654, 6619, 11308, 13238, 22616, 26476, 52952, 72809, 145618, 291236, 582472, 1701083, 3402166, 6804332, 13608664, 18711913, 37423826, 74847652, 149695304]

約数ペア:

[(1, 149695304), (2, 74847652), (4, 37423826), (8, 18711913), (11, 13608664), (22, 6804332), (44, 3402166), (88, 1701083), (257, 582472), (514, 291236), (1028, 145618), (2056, 72809), (2827, 52952), (5654, 26476), (6619, 22616), (11308, 13238)]