127177534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 222507936

約数和(自身を除く): 95330402

約数列:

[1, 2, 11, 22, 23, 46, 73, 121, 146, 242, 253, 313, 506, 626, 803, 1606, 1679, 2783, 3358, 3443, 5566, 6886, 7199, 8833, 14398, 17666, 18469, 22849, 36938, 37873, 45698, 75746, 79189, 158378, 203159, 251339, 406318, 502678, 525527, 871079, 1051054, 1742158, 2764729, 5529458, 5780797, 11561594, 63588767, 127177534]

約数ペア:

[(1, 127177534), (2, 63588767), (11, 11561594), (22, 5780797), (23, 5529458), (46, 2764729), (73, 1742158), (121, 1051054), (146, 871079), (242, 525527), (253, 502678), (313, 406318), (506, 251339), (626, 203159), (803, 158378), (1606, 79189), (1679, 75746), (2783, 45698), (3358, 37873), (3443, 36938), (5566, 22849), (6886, 18469), (7199, 17666), (8833, 14398)]