104376440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{372773}}^1$

素因数の和:372791

約数の個数: 32

約数和(自身を含む): 268397280

約数和(自身を除く): 164020840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 372773, 745546, 1491092, 1863865, 2609411, 2982184, 3727730, 5218822, 7455460, 10437644, 13047055, 14910920, 20875288, 26094110, 52188220, 104376440]

約数ペア:

[(1, 104376440), (2, 52188220), (4, 26094110), (5, 20875288), (7, 14910920), (8, 13047055), (10, 10437644), (14, 7455460), (20, 5218822), (28, 3727730), (35, 2982184), (40, 2609411), (56, 1863865), (70, 1491092), (140, 745546), (280, 372773)]