168907848

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 434799360

約数和(自身を除く): 265891512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 137, 141, 188, 274, 282, 376, 411, 548, 564, 822, 1093, 1096, 1128, 1644, 2186, 3279, 3288, 4372, 6439, 6558, 8744, 12878, 13116, 19317, 25756, 26232, 38634, 51371, 51512, 77268, 102742, 149741, 154113, 154536, 205484, 299482, 308226, 410968, 449223, 598964, 616452, 898446, 1197928, 1232904, 1796892, 3593784, 7037827, 14075654, 21113481, 28151308, 42226962, 56302616, 84453924, 168907848]

約数ペア:

[(1, 168907848), (2, 84453924), (3, 56302616), (4, 42226962), (6, 28151308), (8, 21113481), (12, 14075654), (24, 7037827), (47, 3593784), (94, 1796892), (137, 1232904), (141, 1197928), (188, 898446), (274, 616452), (282, 598964), (376, 449223), (411, 410968), (548, 308226), (564, 299482), (822, 205484), (1093, 154536), (1096, 154113), (1128, 149741), (1644, 102742), (2186, 77268), (3279, 51512), (3288, 51371), (4372, 38634), (6439, 26232), (6558, 25756), (8744, 19317), (12878, 13116)]