231320199136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3767}}^1\times {\mathrm{147613}}^1$

素因数の和:151403

約数の個数: 48

約数和(自身を含む): 490576824864

約数和(自身を除く): 259256625728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3767, 7534, 15068, 30136, 48971, 60272, 97942, 120544, 147613, 195884, 295226, 391768, 590452, 783536, 1180904, 1567072, 1918969, 2361808, 3837938, 4723616, 7675876, 15351752, 30703504, 61407008, 556058171, 1112116342, 2224232684, 4448465368, 7228756223, 8896930736, 14457512446, 17793861472, 28915024892, 57830049784, 115660099568, 231320199136]

約数ペア:

[(1, 231320199136), (2, 115660099568), (4, 57830049784), (8, 28915024892), (13, 17793861472), (16, 14457512446), (26, 8896930736), (32, 7228756223), (52, 4448465368), (104, 2224232684), (208, 1112116342), (416, 556058171), (3767, 61407008), (7534, 30703504), (15068, 15351752), (30136, 7675876), (48971, 4723616), (60272, 3837938), (97942, 2361808), (120544, 1918969), (147613, 1567072), (195884, 1180904), (295226, 783536), (391768, 590452)]