152868884

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{42989}}^1$

素因数の和:43127

約数の個数: 24

約数和(自身を含む): 308152320

約数和(自身を除く): 155283436

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 42989, 85978, 171956, 300923, 601846, 1203692, 5459603, 10919206, 21838412, 38217221, 76434442, 152868884]

約数ペア:

[(1, 152868884), (2, 76434442), (4, 38217221), (7, 21838412), (14, 10919206), (28, 5459603), (127, 1203692), (254, 601846), (508, 300923), (889, 171956), (1778, 85978), (3556, 42989)]