147531454

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{22469}}^1$

素因数の和:22552

約数の個数: 24

約数和(自身を含む): 261281160

約数和(自身を除く): 113749706

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 22469, 44938, 157283, 314566, 1100981, 1505423, 2201962, 3010846, 10537961, 21075922, 73765727, 147531454]

約数ペア:

[(1, 147531454), (2, 73765727), (7, 21075922), (14, 10537961), (49, 3010846), (67, 2201962), (98, 1505423), (134, 1100981), (469, 314566), (938, 157283), (3283, 44938), (6566, 22469)]