140035532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{54959}}^1$

素因数の和:54990

約数の個数: 36

約数和(自身を含む): 307006560

約数和(自身を除く): 166971028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 54959, 109918, 219836, 384713, 714467, 769426, 1428934, 1538852, 2692991, 2857868, 5001269, 5385982, 10002538, 10771964, 20005076, 35008883, 70017766, 140035532]

約数ペア:

[(1, 140035532), (2, 70017766), (4, 35008883), (7, 20005076), (13, 10771964), (14, 10002538), (26, 5385982), (28, 5001269), (49, 2857868), (52, 2692991), (91, 1538852), (98, 1428934), (182, 769426), (196, 714467), (364, 384713), (637, 219836), (1274, 109918), (2548, 54959)]