133731724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{280949}}^1$

素因数の和:280977

約数の個数: 24

約数和(自身を含む): 283197600

約数和(自身を除く): 149465876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 280949, 561898, 1123796, 1966643, 3933286, 4776133, 7866572, 9552266, 19104532, 33432931, 66865862, 133731724]

約数ペア:

[(1, 133731724), (2, 66865862), (4, 33432931), (7, 19104532), (14, 9552266), (17, 7866572), (28, 4776133), (34, 3933286), (68, 1966643), (119, 1123796), (238, 561898), (476, 280949)]