142480672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6091}}^1$

素因数の和:6161

約数の個数: 48

約数和(自身を含む): 303966432

約数和(自身を除く): 161485760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 6091, 11696, 12182, 23392, 24364, 48728, 97456, 103547, 194912, 207094, 261913, 414188, 523826, 828376, 1047652, 1656752, 2095304, 3313504, 4190608, 4452521, 8381216, 8905042, 17810084, 35620168, 71240336, 142480672]

約数ペア:

[(1, 142480672), (2, 71240336), (4, 35620168), (8, 17810084), (16, 8905042), (17, 8381216), (32, 4452521), (34, 4190608), (43, 3313504), (68, 2095304), (86, 1656752), (136, 1047652), (172, 828376), (272, 523826), (344, 414188), (544, 261913), (688, 207094), (731, 194912), (1376, 103547), (1462, 97456), (2924, 48728), (5848, 24364), (6091, 23392), (11696, 12182)]