168762787592

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{3511}}^1$

素因数の和:4171

約数の個数: 128

約数和(自身を含む): 383786864640

約数和(自身を除く): 215024077048

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 67, 92, 134, 161, 184, 268, 322, 469, 536, 557, 644, 938, 1114, 1288, 1541, 1876, 2228, 3082, 3511, 3752, 3899, 4456, 6164, 7022, 7798, 10787, 12328, 12811, 14044, 15596, 21574, 24577, 25622, 28088, 31192, 37319, 43148, 49154, 51244, 74638, 80753, 86296, 89677, 98308, 102488, 149276, 161506, 179354, 196616, 235237, 261233, 298552, 323012, 358708, 470474, 522466, 565271, 646024, 717416, 858337, 940948, 1044932, 1130542, 1646659, 1716674, 1881896, 1955627, 2089864, 2261084, 3293318, 3433348, 3911254, 4522168, 5410451, 6008359, 6586636, 6866696, 7822508, 10820902, 12016718, 13173272, 13689389, 15645016, 21641804, 24033436, 27378778, 37873157, 43283608, 44979421, 48066872, 54757556, 75746314, 89958842, 109515112, 131027009, 151492628, 179917684, 262054018, 302985256, 314855947, 359835368, 524108036, 629711894, 917189063, 1048216072, 1259423788, 1834378126, 2518847576, 3013621207, 3668756252, 6027242414, 7337512504, 12054484828, 21095348449, 24108969656, 42190696898, 84381393796, 168762787592]

約数ペア:

[(1, 168762787592), (2, 84381393796), (4, 42190696898), (7, 24108969656), (8, 21095348449), (14, 12054484828), (23, 7337512504), (28, 6027242414), (46, 3668756252), (56, 3013621207), (67, 2518847576), (92, 1834378126), (134, 1259423788), (161, 1048216072), (184, 917189063), (268, 629711894), (322, 524108036), (469, 359835368), (536, 314855947), (557, 302985256), (644, 262054018), (938, 179917684), (1114, 151492628), (1288, 131027009), (1541, 109515112), (1876, 89958842), (2228, 75746314), (3082, 54757556), (3511, 48066872), (3752, 44979421), (3899, 43283608), (4456, 37873157), (6164, 27378778), (7022, 24033436), (7798, 21641804), (10787, 15645016), (12328, 13689389), (12811, 13173272), (14044, 12016718), (15596, 10820902), (21574, 7822508), (24577, 6866696), (25622, 6586636), (28088, 6008359), (31192, 5410451), (37319, 4522168), (43148, 3911254), (49154, 3433348), (51244, 3293318), (74638, 2261084), (80753, 2089864), (86296, 1955627), (89677, 1881896), (98308, 1716674), (102488, 1646659), (149276, 1130542), (161506, 1044932), (179354, 940948), (196616, 858337), (235237, 717416), (261233, 646024), (298552, 565271), (323012, 522466), (358708, 470474)]