132638828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4159}}^1$

素因数の和:4254

約数の個数: 48

約数和(自身を含む): 285143040

約数和(自身を除く): 152504212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 4159, 4556, 7973, 8318, 15946, 16636, 29113, 31892, 58226, 70703, 116452, 141406, 278653, 282812, 494921, 557306, 989842, 1114612, 1950571, 1979684, 3901142, 4737101, 7802284, 9474202, 18948404, 33159707, 66319414, 132638828]

約数ペア:

[(1, 132638828), (2, 66319414), (4, 33159707), (7, 18948404), (14, 9474202), (17, 7802284), (28, 4737101), (34, 3901142), (67, 1979684), (68, 1950571), (119, 1114612), (134, 989842), (238, 557306), (268, 494921), (469, 282812), (476, 278653), (938, 141406), (1139, 116452), (1876, 70703), (2278, 58226), (4159, 31892), (4556, 29113), (7973, 16636), (8318, 15946)]