137944954

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{941}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 243985536

約数和(自身を除く): 106040582

約数列:

[1, 2, 7, 14, 37, 74, 259, 283, 518, 566, 941, 1882, 1981, 3962, 6587, 10471, 13174, 20942, 34817, 69634, 73297, 146594, 243719, 266303, 487438, 532606, 1864121, 3728242, 9853211, 19706422, 68972477, 137944954]

約数ペア:

[(1, 137944954), (2, 68972477), (7, 19706422), (14, 9853211), (37, 3728242), (74, 1864121), (259, 532606), (283, 487438), (518, 266303), (566, 243719), (941, 146594), (1882, 73297), (1981, 69634), (3962, 34817), (6587, 20942), (10471, 13174)]