153453986

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{23371}}^1$

素因数の和:23454

約数の個数: 24

約数和(自身を含む): 271769616

約数和(自身を除く): 118315630

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 23371, 46742, 163597, 327194, 1145179, 1565857, 2290358, 3131714, 10960999, 21921998, 76726993, 153453986]

約数ペア:

[(1, 153453986), (2, 76726993), (7, 21921998), (14, 10960999), (49, 3131714), (67, 2290358), (98, 1565857), (134, 1145179), (469, 327194), (938, 163597), (3283, 46742), (6566, 23371)]