129093512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2689}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 257110200

約数和(自身を除く): 128016688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 706, 1412, 2689, 2824, 5378, 6001, 10756, 12002, 21512, 24004, 45713, 48008, 91426, 182852, 365704, 949217, 1898434, 3796868, 7593736, 16136689, 32273378, 64546756, 129093512]

約数ペア:

[(1, 129093512), (2, 64546756), (4, 32273378), (8, 16136689), (17, 7593736), (34, 3796868), (68, 1898434), (136, 949217), (353, 365704), (706, 182852), (1412, 91426), (2689, 48008), (2824, 45713), (5378, 24004), (6001, 21512), (10756, 12002)]