148384992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{220811}}^1$

素因数の和:220831

約数の個数: 48

約数和(自身を含む): 445156992

約数和(自身を除く): 296772000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 220811, 441622, 662433, 883244, 1324866, 1545677, 1766488, 2649732, 3091354, 3532976, 4637031, 5299464, 6182708, 7065952, 9274062, 10598928, 12365416, 18548124, 21197856, 24730832, 37096248, 49461664, 74192496, 148384992]

約数ペア:

[(1, 148384992), (2, 74192496), (3, 49461664), (4, 37096248), (6, 24730832), (7, 21197856), (8, 18548124), (12, 12365416), (14, 10598928), (16, 9274062), (21, 7065952), (24, 6182708), (28, 5299464), (32, 4637031), (42, 3532976), (48, 3091354), (56, 2649732), (84, 1766488), (96, 1545677), (112, 1324866), (168, 883244), (224, 662433), (336, 441622), (672, 220811)]