139356180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{258067}}^1$

素因数の和:258085

約数の個数: 48

約数和(自身を含む): 433554240

約数和(自身を除く): 294198060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 258067, 516134, 774201, 1032268, 1290335, 1548402, 2322603, 2580670, 3096804, 3871005, 4645206, 5161340, 6967809, 7742010, 9290412, 11613015, 13935618, 15484020, 23226030, 27871236, 34839045, 46452060, 69678090, 139356180]

約数ペア:

[(1, 139356180), (2, 69678090), (3, 46452060), (4, 34839045), (5, 27871236), (6, 23226030), (9, 15484020), (10, 13935618), (12, 11613015), (15, 9290412), (18, 7742010), (20, 6967809), (27, 5161340), (30, 4645206), (36, 3871005), (45, 3096804), (54, 2580670), (60, 2322603), (90, 1548402), (108, 1290335), (135, 1032268), (180, 774201), (270, 516134), (540, 258067)]