129615656

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{84827}}^1$

素因数の和:85024

約数の個数: 16

約数和(自身を含む): 244304640

約数和(自身を除く): 114688984

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 84827, 169654, 339308, 678616, 16201957, 32403914, 64807828, 129615656]

約数ペア:

[(1, 129615656), (2, 64807828), (4, 32403914), (8, 16201957), (191, 678616), (382, 339308), (764, 169654), (1528, 84827)]