128916096

素因数分解:

$2^7\times 3^1\times {\mathrm{335719}}^1$

素因数の和:335736

約数の個数: 32

約数和(自身を含む): 342434400

約数和(自身を除く): 213518304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 335719, 671438, 1007157, 1342876, 2014314, 2685752, 4028628, 5371504, 8057256, 10743008, 16114512, 21486016, 32229024, 42972032, 64458048, 128916096]

約数ペア:

[(1, 128916096), (2, 64458048), (3, 42972032), (4, 32229024), (6, 21486016), (8, 16114512), (12, 10743008), (16, 8057256), (24, 5371504), (32, 4028628), (48, 2685752), (64, 2014314), (96, 1342876), (128, 1007157), (192, 671438), (384, 335719)]