127191944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{27271}}^1$

素因数の和:27341

約数の個数: 32

約数和(自身を含む): 265083840

約数和(自身を除く): 137891896

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 27271, 54542, 109084, 218168, 299981, 599962, 1199924, 1445363, 2399848, 2890726, 5781452, 11562904, 15898993, 31797986, 63595972, 127191944]

約数ペア:

[(1, 127191944), (2, 63595972), (4, 31797986), (8, 15898993), (11, 11562904), (22, 5781452), (44, 2890726), (53, 2399848), (88, 1445363), (106, 1199924), (212, 599962), (424, 299981), (583, 218168), (1166, 109084), (2332, 54542), (4664, 27271)]