164549056

素因数分解:

$2^6\times 7^2\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 84

約数和(自身を含む): 383609088

約数和(自身を除く): 219060032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 137, 196, 224, 274, 383, 392, 448, 548, 766, 784, 959, 1096, 1532, 1568, 1918, 2192, 2681, 3064, 3136, 3836, 4384, 5362, 6128, 6713, 7672, 8768, 10724, 12256, 13426, 15344, 18767, 21448, 24512, 26852, 30688, 37534, 42896, 52471, 53704, 61376, 75068, 85792, 104942, 107408, 150136, 171584, 209884, 214816, 300272, 367297, 419768, 429632, 600544, 734594, 839536, 1201088, 1469188, 1679072, 2571079, 2938376, 3358144, 5142158, 5876752, 10284316, 11753504, 20568632, 23507008, 41137264, 82274528, 164549056]

約数ペア:

[(1, 164549056), (2, 82274528), (4, 41137264), (7, 23507008), (8, 20568632), (14, 11753504), (16, 10284316), (28, 5876752), (32, 5142158), (49, 3358144), (56, 2938376), (64, 2571079), (98, 1679072), (112, 1469188), (137, 1201088), (196, 839536), (224, 734594), (274, 600544), (383, 429632), (392, 419768), (448, 367297), (548, 300272), (766, 214816), (784, 209884), (959, 171584), (1096, 150136), (1532, 107408), (1568, 104942), (1918, 85792), (2192, 75068), (2681, 61376), (3064, 53704), (3136, 52471), (3836, 42896), (4384, 37534), (5362, 30688), (6128, 26852), (6713, 24512), (7672, 21448), (8768, 18767), (10724, 15344), (12256, 13426)]