166003916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{77863}}^1$

素因数の和:77921

約数の個数: 24

約数和(自身を含む): 320488224

約数和(自身を除く): 154484308

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 77863, 155726, 311452, 1012219, 2024438, 3192383, 4048876, 6384766, 12769532, 41500979, 83001958, 166003916]

約数ペア:

[(1, 166003916), (2, 83001958), (4, 41500979), (13, 12769532), (26, 6384766), (41, 4048876), (52, 3192383), (82, 2024438), (164, 1012219), (533, 311452), (1066, 155726), (2132, 77863)]