129027424

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{175309}}^1$

素因数の和:175342

約数の個数: 24

約数和(自身を含む): 265068720

約数和(自身を除く): 136041296

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 175309, 350618, 701236, 1402472, 2804944, 4032107, 5609888, 8064214, 16128428, 32256856, 64513712, 129027424]

約数ペア:

[(1, 129027424), (2, 64513712), (4, 32256856), (8, 16128428), (16, 8064214), (23, 5609888), (32, 4032107), (46, 2804944), (92, 1402472), (184, 701236), (368, 350618), (736, 175309)]