137239376

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{5879}}^1$

素因数の和:7346

約数の個数: 20

約数和(自身を含む): 266128800

約数和(自身を除く): 128889424

約数列:

[1, 2, 4, 8, 16, 1459, 2918, 5836, 5879, 11672, 11758, 23344, 23516, 47032, 94064, 8577461, 17154922, 34309844, 68619688, 137239376]

約数ペア:

[(1, 137239376), (2, 68619688), (4, 34309844), (8, 17154922), (16, 8577461), (1459, 94064), (2918, 47032), (5836, 23516), (5879, 23344), (11672, 11758)]