122872568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168781}}^1$

素因数の和:168807

約数の個数: 32

約数和(自身を含む): 283553760

約数和(自身を除く): 160681192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 168781, 337562, 675124, 1181467, 1350248, 2194153, 2362934, 4388306, 4725868, 8776612, 9451736, 15359071, 17553224, 30718142, 61436284, 122872568]

約数ペア:

[(1, 122872568), (2, 61436284), (4, 30718142), (7, 17553224), (8, 15359071), (13, 9451736), (14, 8776612), (26, 4725868), (28, 4388306), (52, 2362934), (56, 2194153), (91, 1350248), (104, 1181467), (182, 675124), (364, 337562), (728, 168781)]