173145216

素因数分解:

$2^7\times 3^1\times {\mathrm{450899}}^1$

素因数の和:450916

約数の個数: 32

約数和(自身を含む): 459918000

約数和(自身を除く): 286772784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 450899, 901798, 1352697, 1803596, 2705394, 3607192, 5410788, 7214384, 10821576, 14428768, 21643152, 28857536, 43286304, 57715072, 86572608, 173145216]

約数ペア:

[(1, 173145216), (2, 86572608), (3, 57715072), (4, 43286304), (6, 28857536), (8, 21643152), (12, 14428768), (16, 10821576), (24, 7214384), (32, 5410788), (48, 3607192), (64, 2705394), (96, 1803596), (128, 1352697), (192, 901798), (384, 450899)]