170888406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 373284864

約数和(自身を除く): 202396458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 169, 254, 338, 381, 507, 762, 1014, 1327, 1651, 2654, 3302, 3981, 4953, 7962, 9906, 17251, 21463, 34502, 42926, 51753, 64389, 103506, 128778, 168529, 224263, 337058, 448526, 505587, 672789, 1011174, 1345578, 2190877, 4381754, 6572631, 13145262, 28481401, 56962802, 85444203, 170888406]

約数ペア:

[(1, 170888406), (2, 85444203), (3, 56962802), (6, 28481401), (13, 13145262), (26, 6572631), (39, 4381754), (78, 2190877), (127, 1345578), (169, 1011174), (254, 672789), (338, 505587), (381, 448526), (507, 337058), (762, 224263), (1014, 168529), (1327, 128778), (1651, 103506), (2654, 64389), (3302, 51753), (3981, 42926), (4953, 34502), (7962, 21463), (9906, 17251)]