153670256

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 304184400

約数和(自身を除く): 150514144

約数列:

[1, 2, 4, 8, 16, 73, 146, 149, 292, 298, 584, 596, 883, 1168, 1192, 1766, 2384, 3532, 7064, 10877, 14128, 21754, 43508, 64459, 87016, 128918, 131567, 174032, 257836, 263134, 515672, 526268, 1031344, 1052536, 2105072, 9604391, 19208782, 38417564, 76835128, 153670256]

約数ペア:

[(1, 153670256), (2, 76835128), (4, 38417564), (8, 19208782), (16, 9604391), (73, 2105072), (146, 1052536), (149, 1031344), (292, 526268), (298, 515672), (584, 263134), (596, 257836), (883, 174032), (1168, 131567), (1192, 128918), (1766, 87016), (2384, 64459), (3532, 43508), (7064, 21754), (10877, 14128)]