147061488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{997}}^1$

素因数の和:1454

約数の個数: 80

約数和(自身を含む): 435607040

約数和(自身を除く): 288545552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 439, 878, 997, 1317, 1756, 1994, 2634, 2991, 3073, 3512, 3988, 5268, 5982, 6146, 6979, 7024, 7976, 9219, 10536, 11964, 12292, 13958, 15952, 18438, 20937, 21072, 23928, 24584, 27916, 36876, 41874, 47856, 49168, 55832, 73752, 83748, 111664, 147504, 167496, 334992, 437683, 875366, 1313049, 1750732, 2626098, 3063781, 3501464, 5252196, 6127562, 7002928, 9191343, 10504392, 12255124, 18382686, 21008784, 24510248, 36765372, 49020496, 73530744, 147061488]

約数ペア:

[(1, 147061488), (2, 73530744), (3, 49020496), (4, 36765372), (6, 24510248), (7, 21008784), (8, 18382686), (12, 12255124), (14, 10504392), (16, 9191343), (21, 7002928), (24, 6127562), (28, 5252196), (42, 3501464), (48, 3063781), (56, 2626098), (84, 1750732), (112, 1313049), (168, 875366), (336, 437683), (439, 334992), (878, 167496), (997, 147504), (1317, 111664), (1756, 83748), (1994, 73752), (2634, 55832), (2991, 49168), (3073, 47856), (3512, 41874), (3988, 36876), (5268, 27916), (5982, 24584), (6146, 23928), (6979, 21072), (7024, 20937), (7976, 18438), (9219, 15952), (10536, 13958), (11964, 12292)]