142905216

素因数分解:

$2^7\times 3^1\times {\mathrm{372149}}^1$

素因数の和:372166

約数の個数: 32

約数和(自身を含む): 379593000

約数和(自身を除く): 236687784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 372149, 744298, 1116447, 1488596, 2232894, 2977192, 4465788, 5954384, 8931576, 11908768, 17863152, 23817536, 35726304, 47635072, 71452608, 142905216]

約数ペア:

[(1, 142905216), (2, 71452608), (3, 47635072), (4, 35726304), (6, 23817536), (8, 17863152), (12, 11908768), (16, 8931576), (24, 5954384), (32, 4465788), (48, 2977192), (64, 2232894), (96, 1488596), (128, 1116447), (192, 744298), (384, 372149)]