140611184

素因数分解:

$2^4\times 7^2\times {\mathrm{179351}}^1$

素因数の和:179373

約数の個数: 30

約数和(自身を含む): 316914984

約数和(自身を除く): 176303800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 179351, 358702, 717404, 1255457, 1434808, 2510914, 2869616, 5021828, 8788199, 10043656, 17576398, 20087312, 35152796, 70305592, 140611184]

約数ペア:

[(1, 140611184), (2, 70305592), (4, 35152796), (7, 20087312), (8, 17576398), (14, 10043656), (16, 8788199), (28, 5021828), (49, 2869616), (56, 2510914), (98, 1434808), (112, 1255457), (196, 717404), (392, 358702), (784, 179351)]