154918484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{325459}}^1$

素因数の和:325487

約数の個数: 24

約数和(自身を含む): 328063680

約数和(自身を除く): 173145196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 325459, 650918, 1301836, 2278213, 4556426, 5532803, 9112852, 11065606, 22131212, 38729621, 77459242, 154918484]

約数ペア:

[(1, 154918484), (2, 77459242), (4, 38729621), (7, 22131212), (14, 11065606), (17, 9112852), (28, 5532803), (34, 4556426), (68, 2278213), (119, 1301836), (238, 650918), (476, 325459)]