149747488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{425419}}^1$

素因数の和:425440

約数の個数: 24

約数和(自身を含む): 321617520

約数和(自身を除く): 171870032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 425419, 850838, 1701676, 3403352, 4679609, 6806704, 9359218, 13613408, 18718436, 37436872, 74873744, 149747488]

約数ペア:

[(1, 149747488), (2, 74873744), (4, 37436872), (8, 18718436), (11, 13613408), (16, 9359218), (22, 6806704), (32, 4679609), (44, 3403352), (88, 1701676), (176, 850838), (352, 425419)]