149976304

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{6857}}^1$

素因数の和:8232

約数の個数: 20

約数和(自身を含む): 290834064

約数和(自身を除く): 140857760

約数列:

[1, 2, 4, 8, 16, 1367, 2734, 5468, 6857, 10936, 13714, 21872, 27428, 54856, 109712, 9373519, 18747038, 37494076, 74988152, 149976304]

約数ペア:

[(1, 149976304), (2, 74988152), (4, 37494076), (8, 18747038), (16, 9373519), (1367, 109712), (2734, 54856), (5468, 27428), (6857, 21872), (10936, 13714)]