156928470209

素因数分解:

$7^2\times {\mathrm{11159}}^1\times {\mathrm{286999}}^1$

素因数の和:298172

約数の個数: 12

約数和(自身を含む): 182566440000

約数和(自身を除く): 25637969791

約数列:

[1, 7, 49, 11159, 78113, 286999, 546791, 2008993, 14062951, 3202621841, 22418352887, 156928470209]

約数ペア:

[(1, 156928470209), (7, 22418352887), (49, 3202621841), (11159, 14062951), (78113, 2008993), (286999, 546791)]