147977690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{124351}}^1$

素因数の和:124382

約数の個数: 32

約数和(自身を含む): 322320384

約数和(自身を除く): 174342694

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 124351, 248702, 621755, 870457, 1243510, 1740914, 2113967, 4227934, 4352285, 8704570, 10569835, 14797769, 21139670, 29595538, 73988845, 147977690]

約数ペア:

[(1, 147977690), (2, 73988845), (5, 29595538), (7, 21139670), (10, 14797769), (14, 10569835), (17, 8704570), (34, 4352285), (35, 4227934), (70, 2113967), (85, 1740914), (119, 1243510), (170, 870457), (238, 621755), (595, 248702), (1190, 124351)]