124489744

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{27689}}^1$

素因数の和:27978

約数の個数: 20

約数和(自身を含む): 242065980

約数和(自身を除く): 117576236

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 27689, 55378, 110756, 221512, 443024, 7780609, 15561218, 31122436, 62244872, 124489744]

約数ペア:

[(1, 124489744), (2, 62244872), (4, 31122436), (8, 15561218), (16, 7780609), (281, 443024), (562, 221512), (1124, 110756), (2248, 55378), (4496, 27689)]