140603418

素因数分解:

$2^1\times 3^3\times {\mathrm{1223}}^1\times {\mathrm{2129}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 312854400

約数和(自身を除く): 172250982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1223, 2129, 2446, 3669, 4258, 6387, 7338, 11007, 12774, 19161, 22014, 33021, 38322, 57483, 66042, 114966, 2603767, 5207534, 7811301, 15622602, 23433903, 46867806, 70301709, 140603418]

約数ペア:

[(1, 140603418), (2, 70301709), (3, 46867806), (6, 23433903), (9, 15622602), (18, 7811301), (27, 5207534), (54, 2603767), (1223, 114966), (2129, 66042), (2446, 57483), (3669, 38322), (4258, 33021), (6387, 22014), (7338, 19161), (11007, 12774)]