135233420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{965953}}^1$

素因数の和:965969

約数の個数: 24

約数和(自身を含む): 324560544

約数和(自身を除く): 189327124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 965953, 1931906, 3863812, 4829765, 6761671, 9659530, 13523342, 19319060, 27046684, 33808355, 67616710, 135233420]

約数ペア:

[(1, 135233420), (2, 67616710), (4, 33808355), (5, 27046684), (7, 19319060), (10, 13523342), (14, 9659530), (20, 6761671), (28, 4829765), (35, 3863812), (70, 1931906), (140, 965953)]