145234216

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 276883200

約数和(自身を除く): 131648984

約数列:

[1, 2, 4, 8, 109, 151, 218, 302, 436, 604, 872, 1103, 1208, 2206, 4412, 8824, 16459, 32918, 65836, 120227, 131672, 166553, 240454, 333106, 480908, 666212, 961816, 1332424, 18154277, 36308554, 72617108, 145234216]

約数ペア:

[(1, 145234216), (2, 72617108), (4, 36308554), (8, 18154277), (109, 1332424), (151, 961816), (218, 666212), (302, 480908), (436, 333106), (604, 240454), (872, 166553), (1103, 131672), (1208, 120227), (2206, 65836), (4412, 32918), (8824, 16459)]