147546448

素因数分解:

$2^4\times 7^2\times {\mathrm{188197}}^1$

素因数の和:188219

約数の個数: 30

約数和(自身を含む): 332545866

約数和(自身を除く): 184999418

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 188197, 376394, 752788, 1317379, 1505576, 2634758, 3011152, 5269516, 9221653, 10539032, 18443306, 21078064, 36886612, 73773224, 147546448]

約数ペア:

[(1, 147546448), (2, 73773224), (4, 36886612), (7, 21078064), (8, 18443306), (14, 10539032), (16, 9221653), (28, 5269516), (49, 3011152), (56, 2634758), (98, 1505576), (112, 1317379), (196, 752788), (392, 376394), (784, 188197)]