180376182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1431557}}^1$

素因数の和:1431572

約数の個数: 24

約数和(自身を含む): 446646096

約数和(自身を除く): 266269914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1431557, 2863114, 4294671, 8589342, 10020899, 12884013, 20041798, 25768026, 30062697, 60125394, 90188091, 180376182]

約数ペア:

[(1, 180376182), (2, 90188091), (3, 60125394), (6, 30062697), (7, 25768026), (9, 20041798), (14, 12884013), (18, 10020899), (21, 8589342), (42, 4294671), (63, 2863114), (126, 1431557)]