127029792

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18637}}^1$

素因数の和:18721

約数の個数: 48

約数和(自身を含む): 338167872

約数和(自身を除く): 211138080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 18637, 37274, 55911, 74548, 111822, 149096, 223644, 298192, 447288, 596384, 894576, 1323227, 1789152, 2646454, 3969681, 5292908, 7939362, 10585816, 15878724, 21171632, 31757448, 42343264, 63514896, 127029792]

約数ペア:

[(1, 127029792), (2, 63514896), (3, 42343264), (4, 31757448), (6, 21171632), (8, 15878724), (12, 10585816), (16, 7939362), (24, 5292908), (32, 3969681), (48, 2646454), (71, 1789152), (96, 1323227), (142, 894576), (213, 596384), (284, 447288), (426, 298192), (568, 223644), (852, 149096), (1136, 111822), (1704, 74548), (2272, 55911), (3408, 37274), (6816, 18637)]