131257344

素因数分解:

$2^{10}\times 3^1\times {\mathrm{42727}}^1$

素因数の和:42750

約数の個数: 44

約数和(自身を含む): 349856864

約数和(自身を除く): 218599520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 42727, 85454, 128181, 170908, 256362, 341816, 512724, 683632, 1025448, 1367264, 2050896, 2734528, 4101792, 5469056, 8203584, 10938112, 16407168, 21876224, 32814336, 43752448, 65628672, 131257344]

約数ペア:

[(1, 131257344), (2, 65628672), (3, 43752448), (4, 32814336), (6, 21876224), (8, 16407168), (12, 10938112), (16, 8203584), (24, 5469056), (32, 4101792), (48, 2734528), (64, 2050896), (96, 1367264), (128, 1025448), (192, 683632), (256, 512724), (384, 341816), (512, 256362), (768, 170908), (1024, 128181), (1536, 85454), (3072, 42727)]