138156912

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13513}}^1$

素因数の和:13598

約数の個数: 60

約数和(自身を含む): 392122224

約数和(自身を除く): 253965312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 13513, 27026, 40539, 54052, 81078, 108104, 121617, 162156, 216208, 243234, 324312, 486468, 648624, 959423, 972936, 1918846, 1945872, 2878269, 3837692, 5756538, 7675384, 8634807, 11513076, 15350768, 17269614, 23026152, 34539228, 46052304, 69078456, 138156912]

約数ペア:

[(1, 138156912), (2, 69078456), (3, 46052304), (4, 34539228), (6, 23026152), (8, 17269614), (9, 15350768), (12, 11513076), (16, 8634807), (18, 7675384), (24, 5756538), (36, 3837692), (48, 2878269), (71, 1945872), (72, 1918846), (142, 972936), (144, 959423), (213, 648624), (284, 486468), (426, 324312), (568, 243234), (639, 216208), (852, 162156), (1136, 121617), (1278, 108104), (1704, 81078), (2556, 54052), (3408, 40539), (5112, 27026), (10224, 13513)]