142567308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{304631}}^1$

素因数の和:304654

約数の個数: 36

約数和(自身を含む): 388101168

約数和(自身を除く): 245533860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 304631, 609262, 913893, 1218524, 1827786, 2741679, 3655572, 3960203, 5483358, 7920406, 10966716, 11880609, 15840812, 23761218, 35641827, 47522436, 71283654, 142567308]

約数ペア:

[(1, 142567308), (2, 71283654), (3, 47522436), (4, 35641827), (6, 23761218), (9, 15840812), (12, 11880609), (13, 10966716), (18, 7920406), (26, 5483358), (36, 3960203), (39, 3655572), (52, 2741679), (78, 1827786), (117, 1218524), (156, 913893), (234, 609262), (468, 304631)]