147564312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{878359}}^1$

素因数の和:878375

約数の個数: 32

約数和(自身を含む): 421612800

約数和(自身を除く): 274048488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 878359, 1756718, 2635077, 3513436, 5270154, 6148513, 7026872, 10540308, 12297026, 18445539, 21080616, 24594052, 36891078, 49188104, 73782156, 147564312]

約数ペア:

[(1, 147564312), (2, 73782156), (3, 49188104), (4, 36891078), (6, 24594052), (7, 21080616), (8, 18445539), (12, 12297026), (14, 10540308), (21, 7026872), (24, 6148513), (28, 5270154), (42, 3513436), (56, 2635077), (84, 1756718), (168, 878359)]