149212502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{7879}}^1$

素因数の和:8455

約数の個数: 16

約数和(自身を含む): 237440160

約数和(自身を除く): 88227658

約数列:

[1, 2, 17, 34, 557, 1114, 7879, 9469, 15758, 18938, 133943, 267886, 4388603, 8777206, 74606251, 149212502]

約数ペア:

[(1, 149212502), (2, 74606251), (17, 8777206), (34, 4388603), (557, 267886), (1114, 133943), (7879, 18938), (9469, 15758)]