155655452

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{4201}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 278844720

約数和(自身を除く): 123189268

約数列:

[1, 2, 4, 59, 118, 157, 236, 314, 628, 4201, 8402, 9263, 16804, 18526, 37052, 247859, 495718, 659557, 991436, 1319114, 2638228, 38913863, 77827726, 155655452]

約数ペア:

[(1, 155655452), (2, 77827726), (4, 38913863), (59, 2638228), (118, 1319114), (157, 991436), (236, 659557), (314, 495718), (628, 247859), (4201, 37052), (8402, 18526), (9263, 16804)]