154597616

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{21143}}^1$

素因数の和:21608

約数の個数: 20

約数和(自身を含む): 300202512

約数和(自身を除く): 145604896

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 21143, 42286, 84572, 169144, 338288, 9662351, 19324702, 38649404, 77298808, 154597616]

約数ペア:

[(1, 154597616), (2, 77298808), (4, 38649404), (8, 19324702), (16, 9662351), (457, 338288), (914, 169144), (1828, 84572), (3656, 42286), (7312, 21143)]