122100784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3739}}^1$

素因数の和:3917

約数の個数: 40

約数和(自身を含む): 256459280

約数和(自身を除く): 134358496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2041, 2512, 3739, 4082, 7478, 8164, 14956, 16328, 29912, 32656, 48607, 59824, 97214, 194428, 388856, 587023, 777712, 1174046, 2348092, 4696184, 7631299, 9392368, 15262598, 30525196, 61050392, 122100784]

約数ペア:

[(1, 122100784), (2, 61050392), (4, 30525196), (8, 15262598), (13, 9392368), (16, 7631299), (26, 4696184), (52, 2348092), (104, 1174046), (157, 777712), (208, 587023), (314, 388856), (628, 194428), (1256, 97214), (2041, 59824), (2512, 48607), (3739, 32656), (4082, 29912), (7478, 16328), (8164, 14956)]