138893616

素因数分解:

$2^4\times 3^4\times {\mathrm{107171}}^1$

素因数の和:107191

約数の個数: 50

約数和(自身を含む): 402002172

約数和(自身を除く): 263108556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 107171, 214342, 321513, 428684, 643026, 857368, 964539, 1286052, 1714736, 1929078, 2572104, 2893617, 3858156, 5144208, 5787234, 7716312, 8680851, 11574468, 15432624, 17361702, 23148936, 34723404, 46297872, 69446808, 138893616]

約数ペア:

[(1, 138893616), (2, 69446808), (3, 46297872), (4, 34723404), (6, 23148936), (8, 17361702), (9, 15432624), (12, 11574468), (16, 8680851), (18, 7716312), (24, 5787234), (27, 5144208), (36, 3858156), (48, 2893617), (54, 2572104), (72, 1929078), (81, 1714736), (108, 1286052), (144, 964539), (162, 857368), (216, 643026), (324, 428684), (432, 321513), (648, 214342), (1296, 107171)]