147943248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181303}}^1$

素因数の和:181331

約数の個数: 40

約数和(自身を含む): 404670528

約数和(自身を除く): 256727280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 181303, 362606, 543909, 725212, 1087818, 1450424, 2175636, 2900848, 3082151, 4351272, 6164302, 8702544, 9246453, 12328604, 18492906, 24657208, 36985812, 49314416, 73971624, 147943248]

約数ペア:

[(1, 147943248), (2, 73971624), (3, 49314416), (4, 36985812), (6, 24657208), (8, 18492906), (12, 12328604), (16, 9246453), (17, 8702544), (24, 6164302), (34, 4351272), (48, 3082151), (51, 2900848), (68, 2175636), (102, 1450424), (136, 1087818), (204, 725212), (272, 543909), (408, 362606), (816, 181303)]