163739836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{2731}}^1$

素因数の和:3901

約数の個数: 24

約数和(自身を含む): 308967344

約数和(自身を除く): 145227508

約数列:

[1, 2, 4, 13, 26, 52, 1153, 2306, 2731, 4612, 5462, 10924, 14989, 29978, 35503, 59956, 71006, 142012, 3148843, 6297686, 12595372, 40934959, 81869918, 163739836]

約数ペア:

[(1, 163739836), (2, 81869918), (4, 40934959), (13, 12595372), (26, 6297686), (52, 3148843), (1153, 142012), (2306, 71006), (2731, 59956), (4612, 35503), (5462, 29978), (10924, 14989)]