147957184

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{32561}}^1$

素因数の和:32644

約数の個数: 28

約数和(自身を含む): 297746928

約数和(自身を除く): 149789744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 32561, 65122, 130244, 260488, 520976, 1041952, 2083904, 2311831, 4623662, 9247324, 18494648, 36989296, 73978592, 147957184]

約数ペア:

[(1, 147957184), (2, 73978592), (4, 36989296), (8, 18494648), (16, 9247324), (32, 4623662), (64, 2311831), (71, 2083904), (142, 1041952), (284, 520976), (568, 260488), (1136, 130244), (2272, 65122), (4544, 32561)]