158543758

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{4831}}^1$

素因数の和:5163

約数の個数: 16

約数和(自身を含む): 242663040

約数和(自身を除く): 84119282

約数列:

[1, 2, 61, 122, 269, 538, 4831, 9662, 16409, 32818, 294691, 589382, 1299539, 2599078, 79271879, 158543758]

約数ペア:

[(1, 158543758), (2, 79271879), (61, 2599078), (122, 1299539), (269, 589382), (538, 294691), (4831, 32818), (9662, 16409)]