102987238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{4451}}^1$

素因数の和:4979

約数の個数: 16

約数和(自身を含む): 161554176

約数和(自身を除く): 58566938

約数列:

[1, 2, 23, 46, 503, 1006, 4451, 8902, 11569, 23138, 102373, 204746, 2238853, 4477706, 51493619, 102987238]

約数ペア:

[(1, 102987238), (2, 51493619), (23, 4477706), (46, 2238853), (503, 204746), (1006, 102373), (4451, 23138), (8902, 11569)]