180696572

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{28181}}^1$

素因数の和:28421

約数の個数: 24

約数和(自身を含む): 362984160

約数和(自身を除く): 182287588

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 28181, 56362, 112724, 197267, 394534, 789068, 6453449, 12906898, 25813796, 45174143, 90348286, 180696572]

約数ペア:

[(1, 180696572), (2, 90348286), (4, 45174143), (7, 25813796), (14, 12906898), (28, 6453449), (229, 789068), (458, 394534), (916, 197267), (1603, 112724), (3206, 56362), (6412, 28181)]