145083892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{2503}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 260676416

約数和(自身を除く): 115592524

約数列:

[1, 2, 4, 43, 86, 172, 337, 674, 1348, 2503, 5006, 10012, 14491, 28982, 57964, 107629, 215258, 430516, 843511, 1687022, 3374044, 36270973, 72541946, 145083892]

約数ペア:

[(1, 145083892), (2, 72541946), (4, 36270973), (43, 3374044), (86, 1687022), (172, 843511), (337, 430516), (674, 215258), (1348, 107629), (2503, 57964), (5006, 28982), (10012, 14491)]