145850012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43049}}^1$

素因数の和:43082

約数の個数: 36

約数和(自身を含む): 320636400

約数和(自身を除く): 174786388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 43049, 86098, 172196, 301343, 473539, 602686, 947078, 1205372, 1894156, 3314773, 5208929, 6629546, 10417858, 13259092, 20835716, 36462503, 72925006, 145850012]

約数ペア:

[(1, 145850012), (2, 72925006), (4, 36462503), (7, 20835716), (11, 13259092), (14, 10417858), (22, 6629546), (28, 5208929), (44, 3314773), (77, 1894156), (121, 1205372), (154, 947078), (242, 602686), (308, 473539), (484, 301343), (847, 172196), (1694, 86098), (3388, 43049)]