146980528

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{27259}}^1$

素因数の和:27604

約数の個数: 20

約数和(自身を含む): 285630280

約数和(自身を除く): 138649752

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 27259, 54518, 109036, 218072, 436144, 9186283, 18372566, 36745132, 73490264, 146980528]

約数ペア:

[(1, 146980528), (2, 73490264), (4, 36745132), (8, 18372566), (16, 9186283), (337, 436144), (674, 218072), (1348, 109036), (2696, 54518), (5392, 27259)]