131748848

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15277}}^1$

素因数の和:15310

約数の個数: 60

約数和(自身を含む): 323954712

約数和(自身を除く): 192205864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 15277, 30554, 61108, 106939, 122216, 168047, 213878, 244432, 336094, 427756, 672188, 748573, 855512, 1176329, 1344376, 1497146, 1711024, 2352658, 2688752, 2994292, 4705316, 5988584, 8234303, 9410632, 11977168, 16468606, 18821264, 32937212, 65874424, 131748848]

約数ペア:

[(1, 131748848), (2, 65874424), (4, 32937212), (7, 18821264), (8, 16468606), (11, 11977168), (14, 9410632), (16, 8234303), (22, 5988584), (28, 4705316), (44, 2994292), (49, 2688752), (56, 2352658), (77, 1711024), (88, 1497146), (98, 1344376), (112, 1176329), (154, 855512), (176, 748573), (196, 672188), (308, 427756), (392, 336094), (539, 244432), (616, 213878), (784, 168047), (1078, 122216), (1232, 106939), (2156, 61108), (4312, 30554), (8624, 15277)]