140084928

素因数分解:

$2^6\times 3^2\times {\mathrm{243203}}^1$

素因数の和:243221

約数の個数: 42

約数和(自身を含む): 401529804

約数和(自身を除く): 261444876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 243203, 486406, 729609, 972812, 1459218, 1945624, 2188827, 2918436, 3891248, 4377654, 5836872, 7782496, 8755308, 11673744, 15564992, 17510616, 23347488, 35021232, 46694976, 70042464, 140084928]

約数ペア:

[(1, 140084928), (2, 70042464), (3, 46694976), (4, 35021232), (6, 23347488), (8, 17510616), (9, 15564992), (12, 11673744), (16, 8755308), (18, 7782496), (24, 5836872), (32, 4377654), (36, 3891248), (48, 2918436), (64, 2188827), (72, 1945624), (96, 1459218), (144, 972812), (192, 729609), (288, 486406), (576, 243203)]