127924656

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61979}}^1$

素因数の和:62033

約数の個数: 40

約数和(自身を含む): 338162880

約数和(自身を除く): 210238224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 61979, 123958, 185937, 247916, 371874, 495832, 743748, 991664, 1487496, 2665097, 2974992, 5330194, 7995291, 10660388, 15990582, 21320776, 31981164, 42641552, 63962328, 127924656]

約数ペア:

[(1, 127924656), (2, 63962328), (3, 42641552), (4, 31981164), (6, 21320776), (8, 15990582), (12, 10660388), (16, 7995291), (24, 5330194), (43, 2974992), (48, 2665097), (86, 1487496), (129, 991664), (172, 743748), (258, 495832), (344, 371874), (516, 247916), (688, 185937), (1032, 123958), (2064, 61979)]