152981569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 177117696

約数和(自身を除く): 24136127

約数列:

[1, 13, 37, 47, 67, 101, 481, 611, 871, 1313, 1739, 2479, 3149, 3737, 4747, 6767, 22607, 32227, 40937, 48581, 61711, 87971, 116513, 175639, 250379, 318049, 1514669, 2283307, 3254927, 4134637, 11767813, 152981569]

約数ペア:

[(1, 152981569), (13, 11767813), (37, 4134637), (47, 3254927), (67, 2283307), (101, 1514669), (481, 318049), (611, 250379), (871, 175639), (1313, 116513), (1739, 87971), (2479, 61711), (3149, 48581), (3737, 40937), (4747, 32227), (6767, 22607)]