146354518

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 24

約数和(自身を含む): 226749600

約数和(自身を除く): 80395082

約数列:

[1, 2, 53, 106, 109, 218, 239, 478, 2809, 5618, 5777, 11554, 12667, 25334, 26051, 52102, 306181, 612362, 671351, 1342702, 1380703, 2761406, 73177259, 146354518]

約数ペア:

[(1, 146354518), (2, 73177259), (53, 2761406), (106, 1380703), (109, 1342702), (218, 671351), (239, 612362), (478, 306181), (2809, 52102), (5618, 26051), (5777, 25334), (11554, 12667)]