131389812

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{98641}}^1$

素因数の和:98688

約数の個数: 36

約数和(自身を含む): 341104036

約数和(自身を除く): 209714224

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 98641, 197282, 295923, 394564, 591846, 887769, 1183692, 1775538, 3551076, 3649717, 7299434, 10949151, 14598868, 21898302, 32847453, 43796604, 65694906, 131389812]

約数ペア:

[(1, 131389812), (2, 65694906), (3, 43796604), (4, 32847453), (6, 21898302), (9, 14598868), (12, 10949151), (18, 7299434), (36, 3649717), (37, 3551076), (74, 1775538), (111, 1183692), (148, 887769), (222, 591846), (333, 394564), (444, 295923), (666, 197282), (1332, 98641)]