134180907

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 226176000

約数和(自身を除く): 91995093

約数列:

[1, 3, 7, 19, 21, 37, 57, 61, 111, 133, 149, 183, 259, 399, 427, 447, 703, 777, 1043, 1159, 1281, 2109, 2257, 2831, 3129, 3477, 4921, 5513, 6771, 8113, 8493, 9089, 14763, 15799, 16539, 19817, 24339, 27267, 38591, 42883, 47397, 59451, 63623, 104747, 115773, 128649, 172691, 190869, 300181, 314241, 336293, 518073, 733229, 900543, 1008879, 1208837, 2199687, 2354051, 3626511, 6389567, 7062153, 19168701, 44726969, 134180907]

約数ペア:

[(1, 134180907), (3, 44726969), (7, 19168701), (19, 7062153), (21, 6389567), (37, 3626511), (57, 2354051), (61, 2199687), (111, 1208837), (133, 1008879), (149, 900543), (183, 733229), (259, 518073), (399, 336293), (427, 314241), (447, 300181), (703, 190869), (777, 172691), (1043, 128649), (1159, 115773), (1281, 104747), (2109, 63623), (2257, 59451), (2831, 47397), (3129, 42883), (3477, 38591), (4921, 27267), (5513, 24339), (6771, 19817), (8113, 16539), (8493, 15799), (9089, 14763)]