161700318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6709}}^1$

素因数の和:6833

約数の個数: 48

約数和(自身を含む): 381020640

約数和(自身を除く): 219320322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 4017, 6709, 8034, 12051, 13418, 20127, 24102, 40254, 60381, 87217, 120762, 174434, 261651, 523302, 691027, 784953, 1382054, 1569906, 2073081, 4146162, 6219243, 8983351, 12438486, 17966702, 26950053, 53900106, 80850159, 161700318]

約数ペア:

[(1, 161700318), (2, 80850159), (3, 53900106), (6, 26950053), (9, 17966702), (13, 12438486), (18, 8983351), (26, 6219243), (39, 4146162), (78, 2073081), (103, 1569906), (117, 1382054), (206, 784953), (234, 691027), (309, 523302), (618, 261651), (927, 174434), (1339, 120762), (1854, 87217), (2678, 60381), (4017, 40254), (6709, 24102), (8034, 20127), (12051, 13418)]