156798380704

素因数分解:

$2^5\times 7^1\times {\mathrm{37511}}^1\times {\mathrm{18661}}^1$

素因数の和:56189

約数の個数: 48

約数和(自身を含む): 352824667776

約数和(自身を除く): 196026287072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 18661, 37322, 37511, 74644, 75022, 130627, 149288, 150044, 261254, 262577, 298576, 300088, 522508, 525154, 597152, 600176, 1045016, 1050308, 1200352, 2090032, 2100616, 4180064, 4201232, 8402464, 699992771, 1399985542, 2799971084, 4899949397, 5599942168, 9799898794, 11199884336, 19599797588, 22399768672, 39199595176, 78399190352, 156798380704]

約数ペア:

[(1, 156798380704), (2, 78399190352), (4, 39199595176), (7, 22399768672), (8, 19599797588), (14, 11199884336), (16, 9799898794), (28, 5599942168), (32, 4899949397), (56, 2799971084), (112, 1399985542), (224, 699992771), (18661, 8402464), (37322, 4201232), (37511, 4180064), (74644, 2100616), (75022, 2090032), (130627, 1200352), (149288, 1050308), (150044, 1045016), (261254, 600176), (262577, 597152), (298576, 525154), (300088, 522508)]