155494078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{14011}}^1$

素因数の和:14223

約数の個数: 16

約数和(自身を含む): 242127360

約数和(自身を除く): 86633282

約数列:

[1, 2, 31, 62, 179, 358, 5549, 11098, 14011, 28022, 434341, 868682, 2507969, 5015938, 77747039, 155494078]

約数ペア:

[(1, 155494078), (2, 77747039), (31, 5015938), (62, 2507969), (179, 868682), (358, 434341), (5549, 28022), (11098, 14011)]