172246144

素因数分解:

$2^7\times 7^1\times {\mathrm{192239}}^1$

素因数の和:192260

約数の個数: 32

約数和(自身を含む): 392169600

約数和(自身を除く): 219923456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 192239, 384478, 768956, 1345673, 1537912, 2691346, 3075824, 5382692, 6151648, 10765384, 12303296, 21530768, 24606592, 43061536, 86123072, 172246144]

約数ペア:

[(1, 172246144), (2, 86123072), (4, 43061536), (7, 24606592), (8, 21530768), (14, 12303296), (16, 10765384), (28, 6151648), (32, 5382692), (56, 3075824), (64, 2691346), (112, 1537912), (128, 1345673), (224, 768956), (448, 384478), (896, 192239)]