151385556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1987}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 404343296

約数和(自身を除く): 252957740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 907, 1814, 1987, 2721, 3628, 3974, 5442, 5961, 6349, 7948, 10884, 11922, 12698, 13909, 19047, 23844, 25396, 27818, 38094, 41727, 55636, 76188, 83454, 166908, 1802209, 3604418, 5406627, 7208836, 10813254, 12615463, 21626508, 25230926, 37846389, 50461852, 75692778, 151385556]

約数ペア:

[(1, 151385556), (2, 75692778), (3, 50461852), (4, 37846389), (6, 25230926), (7, 21626508), (12, 12615463), (14, 10813254), (21, 7208836), (28, 5406627), (42, 3604418), (84, 1802209), (907, 166908), (1814, 83454), (1987, 76188), (2721, 55636), (3628, 41727), (3974, 38094), (5442, 27818), (5961, 25396), (6349, 23844), (7948, 19047), (10884, 13909), (11922, 12698)]