129614216

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{46691}}^1$

素因数の和:47044

約数の個数: 16

約数和(自身を含む): 243732240

約数和(自身を除く): 114118024

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 46691, 93382, 186764, 373528, 16201777, 32403554, 64807108, 129614216]

約数ペア:

[(1, 129614216), (2, 64807108), (4, 32403554), (8, 16201777), (347, 373528), (694, 186764), (1388, 93382), (2776, 46691)]