127799224

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{99223}}^1$

素因数の和:99259

約数の個数: 32

約数和(自身を含む): 285765120

約数和(自身を除く): 157965896

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 99223, 198446, 396892, 694561, 793784, 1389122, 2282129, 2778244, 4564258, 5556488, 9128516, 15974903, 18257032, 31949806, 63899612, 127799224]

約数ペア:

[(1, 127799224), (2, 63899612), (4, 31949806), (7, 18257032), (8, 15974903), (14, 9128516), (23, 5556488), (28, 4564258), (46, 2778244), (56, 2282129), (92, 1389122), (161, 793784), (184, 694561), (322, 396892), (644, 198446), (1288, 99223)]