179927774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 305000640

約数和(自身を除く): 125072866

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 377, 754, 923, 1846, 2059, 3361, 4118, 6722, 26767, 43693, 53534, 87386, 97469, 194938, 238631, 477262, 1267097, 2534194, 3102203, 6204406, 6920299, 13840598, 89963887, 179927774]

約数ペア:

[(1, 179927774), (2, 89963887), (13, 13840598), (26, 6920299), (29, 6204406), (58, 3102203), (71, 2534194), (142, 1267097), (377, 477262), (754, 238631), (923, 194938), (1846, 97469), (2059, 87386), (3361, 53534), (4118, 43693), (6722, 26767)]