158802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 384000

約数和(自身を除く): 225198

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 199, 266, 398, 399, 597, 798, 1194, 1393, 2786, 3781, 4179, 7562, 8358, 11343, 22686, 26467, 52934, 79401, 158802]

約数ペア:

[(1, 158802), (2, 79401), (3, 52934), (6, 26467), (7, 22686), (14, 11343), (19, 8358), (21, 7562), (38, 4179), (42, 3781), (57, 2786), (114, 1393), (133, 1194), (199, 798), (266, 597), (398, 399)]