174929144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18899}}^1$

素因数の和:19007

約数の個数: 32

約数和(自身を含む): 357210000

約数和(自身を除く): 182280856

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 18899, 37798, 75596, 151192, 245687, 491374, 982748, 1682011, 1965496, 3364022, 6728044, 13456088, 21866143, 43732286, 87464572, 174929144]

約数ペア:

[(1, 174929144), (2, 87464572), (4, 43732286), (8, 21866143), (13, 13456088), (26, 6728044), (52, 3364022), (89, 1965496), (104, 1682011), (178, 982748), (356, 491374), (712, 245687), (1157, 151192), (2314, 75596), (4628, 37798), (9256, 18899)]