154277824

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{77761}}^1$

素因数の和:77804

約数の個数: 28

約数和(自身を含む): 316024768

約数和(自身を除く): 161746944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 77761, 155522, 311044, 622088, 1244176, 2410591, 2488352, 4821182, 4976704, 9642364, 19284728, 38569456, 77138912, 154277824]

約数ペア:

[(1, 154277824), (2, 77138912), (4, 38569456), (8, 19284728), (16, 9642364), (31, 4976704), (32, 4821182), (62, 2488352), (64, 2410591), (124, 1244176), (248, 622088), (496, 311044), (992, 155522), (1984, 77761)]