155978328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6091}}^1$

素因数の和:6208

約数の個数: 64

約数和(自身を含む): 429851520

約数和(自身を除く): 273873192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 776, 1067, 1164, 2134, 2328, 3201, 4268, 6091, 6402, 8536, 12182, 12804, 18273, 24364, 25608, 36546, 48728, 67001, 73092, 134002, 146184, 201003, 268004, 402006, 536008, 590827, 804012, 1181654, 1608024, 1772481, 2363308, 3544962, 4726616, 6499097, 7089924, 12998194, 14179848, 19497291, 25996388, 38994582, 51992776, 77989164, 155978328]

約数ペア:

[(1, 155978328), (2, 77989164), (3, 51992776), (4, 38994582), (6, 25996388), (8, 19497291), (11, 14179848), (12, 12998194), (22, 7089924), (24, 6499097), (33, 4726616), (44, 3544962), (66, 2363308), (88, 1772481), (97, 1608024), (132, 1181654), (194, 804012), (264, 590827), (291, 536008), (388, 402006), (582, 268004), (776, 201003), (1067, 146184), (1164, 134002), (2134, 73092), (2328, 67001), (3201, 48728), (4268, 36546), (6091, 25608), (6402, 24364), (8536, 18273), (12182, 12804)]