127139998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{25357}}^1$

素因数の和:25491

約数の個数: 16

約数和(自身を含む): 200835360

約数和(自身を除く): 73695362

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 25357, 50714, 583211, 1166422, 2763913, 5527826, 63569999, 127139998]

約数ペア:

[(1, 127139998), (2, 63569999), (23, 5527826), (46, 2763913), (109, 1166422), (218, 583211), (2507, 50714), (5014, 25357)]