156745781738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1\times {\mathrm{337609}}^1$

素因数の和:340182

約数の個数: 32

約数和(自身を含む): 289491121920

約数和(自身を除く): 132745340182

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2551, 5102, 17857, 33163, 35714, 66326, 232141, 337609, 464282, 675218, 2363263, 4388917, 4726526, 8777834, 30722419, 61444838, 861240559, 1722481118, 6028683913, 11196127267, 12057367826, 22392254534, 78372890869, 156745781738]

約数ペア:

[(1, 156745781738), (2, 78372890869), (7, 22392254534), (13, 12057367826), (14, 11196127267), (26, 6028683913), (91, 1722481118), (182, 861240559), (2551, 61444838), (5102, 30722419), (17857, 8777834), (33163, 4726526), (35714, 4388917), (66326, 2363263), (232141, 675218), (337609, 464282)]