168437008

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{108529}}^1$

素因数の和:108634

約数の個数: 20

約数和(自身を含む): 329714140

約数和(自身を除く): 161277132

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 108529, 217058, 434116, 868232, 1736464, 10527313, 21054626, 42109252, 84218504, 168437008]

約数ペア:

[(1, 168437008), (2, 84218504), (4, 42109252), (8, 21054626), (16, 10527313), (97, 1736464), (194, 868232), (388, 434116), (776, 217058), (1552, 108529)]