142723173632

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{163063}}^1$

素因数の和:163355

約数の個数: 72

約数和(自身を含む): 307971801984

約数和(自身を除く): 165248628352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 263, 416, 526, 832, 1052, 1664, 2104, 3328, 3419, 4208, 6838, 8416, 13676, 16832, 27352, 33664, 54704, 67328, 109408, 163063, 218816, 326126, 437632, 652252, 875264, 1304504, 2119819, 2609008, 4239638, 5218016, 8479276, 10436032, 16958552, 20872064, 33917104, 41744128, 42885569, 67834208, 85771138, 135668416, 171542276, 271336832, 343084552, 542673664, 557512397, 686169104, 1115024794, 1372338208, 2230049588, 2744676416, 4460099176, 5489352832, 8920198352, 10978705664, 17840396704, 35680793408, 71361586816, 142723173632]

約数ペア:

[(1, 142723173632), (2, 71361586816), (4, 35680793408), (8, 17840396704), (13, 10978705664), (16, 8920198352), (26, 5489352832), (32, 4460099176), (52, 2744676416), (64, 2230049588), (104, 1372338208), (128, 1115024794), (208, 686169104), (256, 557512397), (263, 542673664), (416, 343084552), (526, 271336832), (832, 171542276), (1052, 135668416), (1664, 85771138), (2104, 67834208), (3328, 42885569), (3419, 41744128), (4208, 33917104), (6838, 20872064), (8416, 16958552), (13676, 10436032), (16832, 8479276), (27352, 5218016), (33664, 4239638), (54704, 2609008), (67328, 2119819), (109408, 1304504), (163063, 875264), (218816, 652252), (326126, 437632)]