142893016318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1\times {\mathrm{155863}}^1$

素因数の和:156868

約数の個数: 32

約数和(自身を含む): 237316032576

約数和(自身を除く): 94423016258

約数列:

[1, 2, 13, 26, 37, 74, 481, 953, 962, 1906, 12389, 24778, 35261, 70522, 155863, 311726, 458393, 916786, 2026219, 4052438, 5766931, 11533862, 74970103, 148537439, 149940206, 297074878, 1930986707, 3861973414, 5495885243, 10991770486, 71446508159, 142893016318]

約数ペア:

[(1, 142893016318), (2, 71446508159), (13, 10991770486), (26, 5495885243), (37, 3861973414), (74, 1930986707), (481, 297074878), (953, 149940206), (962, 148537439), (1906, 74970103), (12389, 11533862), (24778, 5766931), (35261, 4052438), (70522, 2026219), (155863, 916786), (311726, 458393)]