151121340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{839563}}^1$

素因数の和:839578

約数の個数: 36

約数和(自身を含む): 458401944

約数和(自身を除く): 307280604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 839563, 1679126, 2518689, 3358252, 4197815, 5037378, 7556067, 8395630, 10074756, 12593445, 15112134, 16791260, 25186890, 30224268, 37780335, 50373780, 75560670, 151121340]

約数ペア:

[(1, 151121340), (2, 75560670), (3, 50373780), (4, 37780335), (5, 30224268), (6, 25186890), (9, 16791260), (10, 15112134), (12, 12593445), (15, 10074756), (18, 8395630), (20, 7556067), (30, 5037378), (36, 4197815), (45, 3358252), (60, 2518689), (90, 1679126), (180, 839563)]