138855108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{35171}}^1$

素因数の和:35232

約数の個数: 48

約数和(自身を含む): 378169344

約数和(自身を除く): 239314236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 35171, 70342, 105513, 140684, 211026, 246197, 422052, 492394, 738591, 984788, 1477182, 1653037, 2954364, 3306074, 4959111, 6612148, 9918222, 11571259, 19836444, 23142518, 34713777, 46285036, 69427554, 138855108]

約数ペア:

[(1, 138855108), (2, 69427554), (3, 46285036), (4, 34713777), (6, 23142518), (7, 19836444), (12, 11571259), (14, 9918222), (21, 6612148), (28, 4959111), (42, 3306074), (47, 2954364), (84, 1653037), (94, 1477182), (141, 984788), (188, 738591), (282, 492394), (329, 422052), (564, 246197), (658, 211026), (987, 140684), (1316, 105513), (1974, 70342), (3948, 35171)]