102265808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{155893}}^1$

素因数の和:155942

約数の個数: 20

約数和(自身を含む): 202973988

約数和(自身を除く): 100708180

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 155893, 311786, 623572, 1247144, 2494288, 6391613, 12783226, 25566452, 51132904, 102265808]

約数ペア:

[(1, 102265808), (2, 51132904), (4, 25566452), (8, 12783226), (16, 6391613), (41, 2494288), (82, 1247144), (164, 623572), (328, 311786), (656, 155893)]