136428128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{250787}}^1$

素因数の和:250814

約数の個数: 24

約数和(自身を含む): 284393592

約数和(自身を除く): 147965464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 250787, 501574, 1003148, 2006296, 4012592, 4263379, 8025184, 8526758, 17053516, 34107032, 68214064, 136428128]

約数ペア:

[(1, 136428128), (2, 68214064), (4, 34107032), (8, 17053516), (16, 8526758), (17, 8025184), (32, 4263379), (34, 4012592), (68, 2006296), (136, 1003148), (272, 501574), (544, 250787)]