129117632

素因数分解:

$2^6\times 7^1\times {\mathrm{288209}}^1$

素因数の和:288228

約数の個数: 28

約数和(自身を含む): 292821360

約数和(自身を除く): 163703728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 288209, 576418, 1152836, 2017463, 2305672, 4034926, 4611344, 8069852, 9222688, 16139704, 18445376, 32279408, 64558816, 129117632]

約数ペア:

[(1, 129117632), (2, 64558816), (4, 32279408), (7, 18445376), (8, 16139704), (14, 9222688), (16, 8069852), (28, 4611344), (32, 4034926), (56, 2305672), (64, 2017463), (112, 1152836), (224, 576418), (448, 288209)]