137176884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15469

約数の個数: 72

約数和(自身を含む): 393105440

約数和(自身を除く): 255928556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 15427, 30854, 46281, 61708, 92562, 138843, 185124, 200551, 277686, 293113, 401102, 555372, 586226, 601653, 802204, 879339, 1172452, 1203306, 1758678, 1804959, 2406612, 2638017, 3517356, 3609918, 3810469, 5276034, 7219836, 7620938, 10552068, 11431407, 15241876, 22862814, 34294221, 45725628, 68588442, 137176884]

約数ペア:

[(1, 137176884), (2, 68588442), (3, 45725628), (4, 34294221), (6, 22862814), (9, 15241876), (12, 11431407), (13, 10552068), (18, 7620938), (19, 7219836), (26, 5276034), (36, 3810469), (38, 3609918), (39, 3517356), (52, 2638017), (57, 2406612), (76, 1804959), (78, 1758678), (114, 1203306), (117, 1172452), (156, 879339), (171, 802204), (228, 601653), (234, 586226), (247, 555372), (342, 401102), (468, 293113), (494, 277686), (684, 200551), (741, 185124), (988, 138843), (1482, 92562), (2223, 61708), (2964, 46281), (4446, 30854), (8892, 15427)]