102902828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159787}}^1$

素因数の和:159821

約数の個数: 24

約数和(自身を含む): 214755072

約数和(自身を除く): 111852244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 159787, 319574, 639148, 1118509, 2237018, 3675101, 4474036, 7350202, 14700404, 25725707, 51451414, 102902828]

約数ペア:

[(1, 102902828), (2, 51451414), (4, 25725707), (7, 14700404), (14, 7350202), (23, 4474036), (28, 3675101), (46, 2237018), (92, 1118509), (161, 639148), (322, 319574), (644, 159787)]