169743704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37957}}^1$

素因数の和:38019

約数の個数: 32

約数和(自身を含む): 350731920

約数和(自身を除く): 180988216

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 37957, 75914, 151828, 303656, 493441, 986882, 1632151, 1973764, 3264302, 3947528, 6528604, 13057208, 21217963, 42435926, 84871852, 169743704]

約数ペア:

[(1, 169743704), (2, 84871852), (4, 42435926), (8, 21217963), (13, 13057208), (26, 6528604), (43, 3947528), (52, 3264302), (86, 1973764), (104, 1632151), (172, 986882), (344, 493441), (559, 303656), (1118, 151828), (2236, 75914), (4472, 37957)]