138110368

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:758

約数の個数: 72

約数和(自身を含む): 304962084

約数和(自身を除く): 166851716

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 121, 176, 212, 242, 352, 424, 484, 583, 673, 848, 968, 1166, 1346, 1696, 1936, 2332, 2692, 3872, 4664, 5384, 6413, 7403, 9328, 10768, 12826, 14806, 18656, 21536, 25652, 29612, 35669, 51304, 59224, 71338, 81433, 102608, 118448, 142676, 162866, 205216, 236896, 285352, 325732, 392359, 570704, 651464, 784718, 1141408, 1302928, 1569436, 2605856, 3138872, 4315949, 6277744, 8631898, 12555488, 17263796, 34527592, 69055184, 138110368]

約数ペア:

[(1, 138110368), (2, 69055184), (4, 34527592), (8, 17263796), (11, 12555488), (16, 8631898), (22, 6277744), (32, 4315949), (44, 3138872), (53, 2605856), (88, 1569436), (106, 1302928), (121, 1141408), (176, 784718), (212, 651464), (242, 570704), (352, 392359), (424, 325732), (484, 285352), (583, 236896), (673, 205216), (848, 162866), (968, 142676), (1166, 118448), (1346, 102608), (1696, 81433), (1936, 71338), (2332, 59224), (2692, 51304), (3872, 35669), (4664, 29612), (5384, 25652), (6413, 21536), (7403, 18656), (9328, 14806), (10768, 12826)]