101212812

素因数分解:

$2^2\times 3^2\times {\mathrm{991}}^1\times {\mathrm{2837}}^1$

素因数の和:3838

約数の個数: 36

約数和(自身を含む): 256191936

約数和(自身を除く): 154979124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 991, 1982, 2837, 2973, 3964, 5674, 5946, 8511, 8919, 11348, 11892, 17022, 17838, 25533, 34044, 35676, 51066, 102132, 2811467, 5622934, 8434401, 11245868, 16868802, 25303203, 33737604, 50606406, 101212812]

約数ペア:

[(1, 101212812), (2, 50606406), (3, 33737604), (4, 25303203), (6, 16868802), (9, 11245868), (12, 8434401), (18, 5622934), (36, 2811467), (991, 102132), (1982, 51066), (2837, 35676), (2973, 34044), (3964, 25533), (5674, 17838), (5946, 17022), (8511, 11892), (8919, 11348)]