12165144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 19768296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 197, 248, 249, 332, 372, 394, 498, 591, 664, 744, 788, 996, 1182, 1576, 1992, 2364, 2573, 4728, 5146, 6107, 7719, 10292, 12214, 15438, 16351, 18321, 20584, 24428, 30876, 32702, 36642, 48856, 49053, 61752, 65404, 73284, 98106, 130808, 146568, 196212, 392424, 506881, 1013762, 1520643, 2027524, 3041286, 4055048, 6082572, 12165144]

約数ペア:

[(1, 12165144), (2, 6082572), (3, 4055048), (4, 3041286), (6, 2027524), (8, 1520643), (12, 1013762), (24, 506881), (31, 392424), (62, 196212), (83, 146568), (93, 130808), (124, 98106), (166, 73284), (186, 65404), (197, 61752), (248, 49053), (249, 48856), (332, 36642), (372, 32702), (394, 30876), (498, 24428), (591, 20584), (664, 18321), (744, 16351), (788, 15438), (996, 12214), (1182, 10292), (1576, 7719), (1992, 6107), (2364, 5146), (2573, 4728)]