161859168

素因数分解:

$2^5\times 3^3\times {\mathrm{187337}}^1$

素因数の和:187356

約数の個数: 48

約数和(自身を含む): 472091760

約数和(自身を除く): 310232592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 187337, 374674, 562011, 749348, 1124022, 1498696, 1686033, 2248044, 2997392, 3372066, 4496088, 5058099, 5994784, 6744132, 8992176, 10116198, 13488264, 17984352, 20232396, 26976528, 40464792, 53953056, 80929584, 161859168]

約数ペア:

[(1, 161859168), (2, 80929584), (3, 53953056), (4, 40464792), (6, 26976528), (8, 20232396), (9, 17984352), (12, 13488264), (16, 10116198), (18, 8992176), (24, 6744132), (27, 5994784), (32, 5058099), (36, 4496088), (48, 3372066), (54, 2997392), (72, 2248044), (96, 1686033), (108, 1498696), (144, 1124022), (216, 749348), (288, 562011), (432, 374674), (864, 187337)]