131644744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4547}}^1$

素因数の和:4618

約数の個数: 64

約数和(自身を含む): 314357760

約数和(自身を除く): 182713016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2632, 3619, 4136, 4547, 7238, 9094, 14476, 18188, 28952, 31829, 36376, 50017, 63658, 100034, 127316, 200068, 213709, 254632, 350119, 400136, 427418, 700238, 854836, 1400476, 1495963, 1709672, 2350799, 2800952, 2991926, 4701598, 5983852, 9403196, 11967704, 16455593, 18806392, 32911186, 65822372, 131644744]

約数ペア:

[(1, 131644744), (2, 65822372), (4, 32911186), (7, 18806392), (8, 16455593), (11, 11967704), (14, 9403196), (22, 5983852), (28, 4701598), (44, 2991926), (47, 2800952), (56, 2350799), (77, 1709672), (88, 1495963), (94, 1400476), (154, 854836), (188, 700238), (308, 427418), (329, 400136), (376, 350119), (517, 254632), (616, 213709), (658, 200068), (1034, 127316), (1316, 100034), (2068, 63658), (2632, 50017), (3619, 36376), (4136, 31829), (4547, 28952), (7238, 18188), (9094, 14476)]