166765118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 276756480

約数和(自身を除く): 109991362

約数列:

[1, 2, 13, 26, 47, 94, 239, 478, 571, 611, 1142, 1222, 3107, 6214, 7423, 11233, 14846, 22466, 26837, 53674, 136469, 146029, 272938, 292058, 348881, 697762, 1774097, 3548194, 6414043, 12828086, 83382559, 166765118]

約数ペア:

[(1, 166765118), (2, 83382559), (13, 12828086), (26, 6414043), (47, 3548194), (94, 1774097), (239, 697762), (478, 348881), (571, 292058), (611, 272938), (1142, 146029), (1222, 136469), (3107, 53674), (6214, 26837), (7423, 22466), (11233, 14846)]