147281568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{219169}}^1$

素因数の和:219189

約数の個数: 48

約数和(自身を含む): 441846720

約数和(自身を除く): 294565152

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, 219169, 438338, 657507, 876676, 1315014, 1534183, 1753352, 2630028, 3068366, 3506704, 4602549, 5260056, 6136732, 7013408, 9205098, 10520112, 12273464, 18410196, 21040224, 24546928, 36820392, 49093856, 73640784, 147281568]

約数ペア:

[(1, 147281568), (2, 73640784), (3, 49093856), (4, 36820392), (6, 24546928), (7, 21040224), (8, 18410196), (12, 12273464), (14, 10520112), (16, 9205098), (21, 7013408), (24, 6136732), (28, 5260056), (32, 4602549), (42, 3506704), (48, 3068366), (56, 2630028), (84, 1753352), (96, 1534183), (112, 1315014), (168, 876676), (224, 657507), (336, 438338), (672, 219169)]