127193376

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18661}}^1$

素因数の和:18745

約数の個数: 48

約数和(自身を含む): 338603328

約数和(自身を除く): 211409952

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, 18661, 37322, 55983, 74644, 111966, 149288, 223932, 298576, 447864, 597152, 895728, 1324931, 1791456, 2649862, 3974793, 5299724, 7949586, 10599448, 15899172, 21198896, 31798344, 42397792, 63596688, 127193376]

約数ペア:

[(1, 127193376), (2, 63596688), (3, 42397792), (4, 31798344), (6, 21198896), (8, 15899172), (12, 10599448), (16, 7949586), (24, 5299724), (32, 3974793), (48, 2649862), (71, 1791456), (96, 1324931), (142, 895728), (213, 597152), (284, 447864), (426, 298576), (568, 223932), (852, 149288), (1136, 111966), (1704, 74644), (2272, 55983), (3408, 37322), (6816, 18661)]