138843744

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{111253}}^1$

素因数の和:111279

約数の個数: 48

約数和(自身を含む): 392504112

約数和(自身を除く): 253660368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 111253, 222506, 333759, 445012, 667518, 890024, 1335036, 1446289, 1780048, 2670072, 2892578, 3560096, 4338867, 5340144, 5785156, 8677734, 10680288, 11570312, 17355468, 23140624, 34710936, 46281248, 69421872, 138843744]

約数ペア:

[(1, 138843744), (2, 69421872), (3, 46281248), (4, 34710936), (6, 23140624), (8, 17355468), (12, 11570312), (13, 10680288), (16, 8677734), (24, 5785156), (26, 5340144), (32, 4338867), (39, 3560096), (48, 2892578), (52, 2670072), (78, 1780048), (96, 1446289), (104, 1335036), (156, 890024), (208, 667518), (312, 445012), (416, 333759), (624, 222506), (1248, 111253)]