139755084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72337}}^1$

素因数の和:72374

約数の個数: 48

約数和(自身を含む): 388889088

約数和(自身を除く): 249134004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 72337, 144674, 217011, 289348, 434022, 506359, 868044, 1012718, 1519077, 1663751, 2025436, 3038154, 3327502, 4991253, 6076308, 6655004, 9982506, 11646257, 19965012, 23292514, 34938771, 46585028, 69877542, 139755084]

約数ペア:

[(1, 139755084), (2, 69877542), (3, 46585028), (4, 34938771), (6, 23292514), (7, 19965012), (12, 11646257), (14, 9982506), (21, 6655004), (23, 6076308), (28, 4991253), (42, 3327502), (46, 3038154), (69, 2025436), (84, 1663751), (92, 1519077), (138, 1012718), (161, 868044), (276, 506359), (322, 434022), (483, 289348), (644, 217011), (966, 144674), (1932, 72337)]