122192140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2843}}^1$

素因数の和:3166

約数の個数: 48

約数和(自身を含む): 294319872

約数和(自身を除く): 172127732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 1228, 1535, 2149, 2843, 3070, 4298, 5686, 6140, 8596, 10745, 11372, 14215, 19901, 21490, 28430, 39802, 42980, 56860, 79604, 99505, 199010, 398020, 872801, 1745602, 3491204, 4364005, 6109607, 8728010, 12219214, 17456020, 24438428, 30548035, 61096070, 122192140]

約数ペア:

[(1, 122192140), (2, 61096070), (4, 30548035), (5, 24438428), (7, 17456020), (10, 12219214), (14, 8728010), (20, 6109607), (28, 4364005), (35, 3491204), (70, 1745602), (140, 872801), (307, 398020), (614, 199010), (1228, 99505), (1535, 79604), (2149, 56860), (2843, 42980), (3070, 39802), (4298, 28430), (5686, 21490), (6140, 19901), (8596, 14215), (10745, 11372)]